MethodsNow^®

• Introducing MethodsNow, a one-of-a-kind solution to search and compare the largest collection of scientific methods (February 2016) read more>>

SciFinder^®

• Patents from 20 Additional Patent Offices Enhance PatentPak Comprehensiveness (December 2015) read more>>
• Key Physical Properties in Substance Answer Sets (August 2015) read more>>
• The PatentPak™ Interactive Patent Chemistry Viewer is Here! (June 2015) read more>>
• Preserve Your Most Valuable Resource - Time - With PatentPak™ (February 2015) read more>>
• New Substance Detail View Improves Readability and User Experience (October 2014) read more>>
• Table View of Commercial Sources answer sets and further enhancements to Non-Java CAS Structure Editor (September 2014) read more>>
  
• Further usability and user interface enhancements to Non-Java CAS Structure Editor (July 2014) read more>>
• Addition of Structure Templates and Canvas Zooming to Non-Java CAS Structure Editor (June 2014) read more>>
  
• SciFinder/ChemDraw^® Collaboration, Improved Analyze Feature, and Non-Java CAS Structure Editor Updates (May 2014) read more>> 
• Non-Java CAS Structure Editor Updates and Commercial Source Improvements (April 2014) read more>>
• Molfile Import/Export Added to Non-Java CAS Structure Editor and Sort by Number of Commercial Sources in Substance Answer Sets (March 2014) read more>>
• Updates to Non-Java CAS Structure Editor and Substance Answer Set Display (January 2014) read more>>
• Full Text PDF links and Additional Non-Java CAS Structure Editor Updates (December 2013) read more>>
• Enhancements to the Non-Java CAS Structure Editor (November 2013) read more >>
• New Non-Java CAS Structure Editor available in SciFinder (October 2013) read more >>
• New SciFinder Design and User Interface (June 2013) read more >>

STN^®

• Latest Release of New STN Enhances Search History and Expands Database Coverage (April 2017) read more >> 
• Latest Release of New STN Extends Export to Excel Support to 28 More Database (October 2016) read more >> 
• What's New? Enhancements to the New STN Platform (June 2016) read more >>
• Get the Latest Release of STN Express, Version 8.6! (January 2016) read more >>
• Latest release of new STN enhances search functionality, workflow and efficiency (December 2015) read more >>
• New STN offers first ever unified Markush solution with the release of Derwent Markush Resource from Thomson Reuters and availability of MARPAT from CA (November 2015) read more >> 
• Latest New STN Features Eight New Databases Including MARPAT from CAS for Markush Structure Searching (August 3, 2015) read more >>
• Annual MEDLINE Reload on STN Features Enhanced Clinical Trial Information and the 2015 MeSH Thesaurus (January 26, 2015) read more >>
• STN Launches New Pricing Option for Information Brokers: Search Service Value Pricing (January 23, 2015) read more >> 
• CAS Expands Coverage of Reactions from Dissertations in CASREACT (December 19, 2014) read more >>
• Cooperative Patent Classification (CPC) Combination Set Data Now Available in CAplus, INPADOCDB and USPAT Databases (September 29, 2014) read more >>
• Latest Release of New STN Now Available, Expands Global Patent Coverage and Enhances Search Capabilities (July 28, 2014) read more >> 
• CHEMCATS on STN Enhanced with New Search and Display Fields and More Frequent Updates (June 30, 2014) read more >>
• CAS REGISTRY BLAST Upgrade Improves Search Capabilities and Results Ranking (May 28, 2014) read more >>
• Availability of Digital Object Identifiers (DOIs) Enhanced in STN Databases (May 19, 2014) read more >> 
• STN AnaVist, Version 2.1, Improves Operating System Compatibility and Performance (May 9, 2014) read more >>
• New STN Global Value Pricing Empowers You to Maximize the Value of STN (May 1, 2014) read more >> 
• New STN Platform Enhancements Available, Increase Efficiency of Search Workflow (March 26, 2014) read more >>
• INFULL and DEFULL Databases Now Available via STN Viewer (February 24, 2014) read more >> 
• Annual MEDLINE Reload on STN Introduces New Searching Capabilities and the Updated 2014 MeSH Thesaurus (January 27, 2014) read more >>
• STN on the Web Now Compatible with Microsoft Windows 8.1 and Current Versions of Internet Explorer and Google Chrome (January 27, 2014) read more >>
• More STN Product Updates

Databases

• New Content Provides Regulatory Professionals with Additional Value (March 17, 2015) read more >> 
• Additional Experimental Spectra Now Available in CAS REGISTRY on SciFinder and in STN (December 18, 2014) read more >>
• New Format Adopted for Taiwanese Granted Patent Numbers in CAS Databases and INPADOC (April 16, 2014) read more >>
• Chinese Dissertations Added to CAplus (December 31, 2013) read more >>
• Updated Enzyme Nomenclature Improves Access to Biological Information in CAS Databases (December 31, 2013) read more >>
• More Database Product Updates