CAS Commercial Sources™
CAS Commercial Sources provides an aggregated source for current global chemical catalog data that enables researchers to efficiently identify and compare sourcing options.
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Consolidated listings for millions of chemical products from global suppliers who regularly update their catalogs.
Integrated data that enters the research workflow at the point of need within CAS Solutions.
Product details including chemical and trade names, CAS Registry Number®, chemical structure, purity, quantity, price, and contact information.
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Webinar: PFAS Research, Definitions, and Regulatory Developments
From pharmaceuticals to semiconductors, PFAS compounds are everywhere. This ACS/CAS webinar recap explores how evolving structural definitions are changing the regulatory landscape, and what it means for science, policy, and innovation.
バイオテクノロジー
Molecular de-extinction opens possibilities for new antibiotics
Molecular de-extinction revives genes and proteins from ancient sources, and it may hold the key to new antibiotics that fight drug-resistant pathogens.
新興の科学分野
Nobel Prize winners
Discover how Nobel-winning science unfolds—from breakthrough ideas to global recognition. CAS Insights reveals the context, challenges, and impact behind these discoveries.