CAS SciFinderⁿ

Speed up your science with the leader in chemical intelligence

CAS SciFinderⁿ speeds the process of finding relevant, actionable insights. Featuring the renowned CAS Content Collection relied upon by the scientific community and the most advanced relevance engine in the industry, CAS SciFinderⁿ produces better research in less time.

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CAS Formulus

Develop safe and effective products

CAS Formulus is an integrated formulations database and workflow solution. With curated information from patents and journals spanning industries, CAS Formulus helps formulation scientists evaluate ingredients, find alternative suppliers, and explore regulatory requirements in one easy interface.

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CAS Analytical Methods

Save time with access to in-depth scientific method

CAS Analytical Methods provides a single source for searching and comparing the latest published scientific methods across multiple fields of study. Providing easy-to-read experimental details, CAS Analytical Methods helps get you back in the lab faster.

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Lithium Ion Battery Recycling

Learn more about the scientific challenges, emerging technologies, and the financial and environmental implications for recycling lithium ion batteries.


Bioorthogonal Chemistry: A Review of Its Diverse Applications in Science and Medicine

Bioorthogonal chemistry is a set of methods using the chemistry of non-native functional groups to explore and understand biology in living organisms. This review summarizes common reactions used in bioorthogonal methods, their advantages and disadvantages, and their frequency of occurrence in the literature.

Press Releases

April19 and CAS collaborate to accelerate real-world application of AI to discovery of novel mental health therapeutics

April19 and CAS collaborate to accelerate real-world application of AI to discovery of novel mental health therapeutics. Pairing curated data and advanced analytics with deep learning approach to drug discovery shortens pipeline and reduces cost.