CAS SciFinder
Do better research in less time with the premier interface to the CAS content collection that offers the most advanced chemistry relevance engine in the industry.
CAS Solutions login
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. To login, click on the button below each CAS Solution.
CAS Formulus®
CAS Formulus® is a comprehensive formulations database and workflow solution. It can help you develop safe and effective products.
CAS Analytical Methods™
Save time with a single source to search and compare the latest published analytical methods.
CAS STNext®
Get a comprehensive view of the IP landscape with the premier single source for the world's disclosed scientific and technical research.
CAS Scientific Patent Explorer™
Search, analyze, visualize, and view relevant patent content and trends.
CAS CHEMICAL COMPLIANCE INDEX™
Simplify your compliance workflow with a single resource for global regulatory information covering nearly 150 inventories and lists.
FIZ PatMon
Efficiently monitor your patent portfolio and your competitors’ activity with FIZ PatMon’s intuitive interface and customizable alerts.
Latest from CAS Insights™
Biotechnology
Can we use existing drugs to cure Parkinson’s disease?
Parkinson's disease can be distressing for families, so scientists are working hard to find potential treatments by repurposing drugs and more.
Emerging Science
Decoding neurodegenerative diseases like Alzheimer's, Parkinson's, and Huntington's
Uncover the latest advancements in understanding and treating neurodegenerative diseases like Alzheimer’s, Parkinson’s, and Huntington’s.
Sustainability
Innovating the chemical recycling of plastics
Recycling plastics can be challenging with traditional methods, leading to developments in chemical plastic recycling technology.