2020 CAS Future Leaders program is now accepting applications.

Solve Scientific Information Challenges

Whether you are trying to advance your research, repurpose existing technology or make strategic investment decisions, CAS can help you get there faster while minimizing risk.
CAS is a global organization of expert scientists, technologists, and business leaders with a successful and extended history of delivering scientific information opportunities.
From our market-leading products, like SciFindern and STN®, to solutions tailored to your specific needs, we are ready to partner with you.

Chemical Abstracts Services - CAS

CAS can help

Accelerate Innovation

  • Generate new ideas
  • Expand your pipeline
  • Get to market faster
  • Enhance productivity

Manage Information

  • Harness the power of big data
  • Provide quality content & tools
  • Integrate & manage resources
  • Enable accessibility

Increase ROI

  • Streamline processes
  • Mitigate risk
  • Improve margins
  • Extend product portfolio

Protect Intellectual Property

  • Maximize the value of your portfolio
  • Understand the landscape
  • Avoid surprises
  • Align strategy with opportunity

CAS Products

CAS offers a wide range of solutions designed to meet the needs of research, patent, regulatory, and business professionals in every phase of the innovation process.  

CAS Services

With over 100 years’ experience, no one knows more about working with scientific information than CAS.  Leverage our expertise to customize solutions for your organization’s unique information challenges.

Being able to rapidly search for important chemical information while an idea is fresh in your mind is almost priceless. CAS databases streamline the investigative process—allowing you to take an idea and rapidly find the important and necessary information before you forget about the idea or it loses its excitement. That really is invaluable.

Dr. Robert H. Grubbs
Nobel Laureate
Victor and Elizabeth Atkins Professor of Chemistry, California Institute of Technology
Contact CAS

Let us know how we can best serve you.



Chemical Space Analytics: Bridging the Gap Between Data and Action

The Journal of Organic Chemistry article "Recent Changes in the Scaffold Diversity of Organic Chemistry As Seen in the CAS Registry" shows the pace of innovation from a structural perspective is accelerating despite the extensive reuse of a relative small number of scaffolds. Read more


保诺选择CAS的SciFindern来提高研究效率并缩短达成客户要求所需周期. 制药公司与CRO合作伙伴在快速发展的商业环境中携手推动创新. Read more
Press Releases

BioDuro chooses SciFinderⁿ from CAS to Enhance Research Productivity and Shorten Cycle Times for Client Success

BioDuro chooses SciFinderⁿ to enhance research productivity and shorten cycle times for client success
Collaboration between drug companies and contract research partners drives innovation in evolving business environment.
Read more