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™

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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Emerging Science

2026 Trends to Watch webinar recap: Experts discuss emerging scientific breakthroughs

CAS Lead Scientists discuss the emerging technologies poised to make significant impacts in 2026. From renewable energy innovations to AI-driven biomarker discovery, explore expert insights on how scientific breakthroughs are reaching commercialization.
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Emerging Science

Are perovskite solar panels the future of green energy?

Perovskite solar panels are cheaper and more efficient than other PVs, yet advances in materials and fabrication are needed to make them commercially viable. Our in-depth analysis reveals the research hot spots and new opportunities.
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