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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Features

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.

Latest from CAS Insights™

Emerging Science

4D printing: Can time-responsive design transform materials science?

How can we print in 4D? By adding time as a dimension, researchers are creating sensors and devices that respond to stimuli like heat and moisture. These cutting-edge materials have the potential to play a crucial role in biomedicine, aerospace, and more.
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Biotechnology

Precision oncology: Reshaping the business of cancer care

Explore how precision oncology innovations like theranostics, biomarkers, spatial transcriptomics, and AI-driven analytics are reshaping cancer research and treatment strategies.
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Drug Discovery

AI in drug discovery: Moving from potential to practical

CAS hosted Life Sciences Summits across three regions in 2025, exploring practical AI integration in drug discovery. Learn about data governance, implementation barriers, and modality-specific challenges.
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