CAS Inventory Expert Services

The CAS Inventory Expert Service (IES) helps you obtain CA Index Names and CAS Registry Numbers® in order to complete your EPA TSCA PMN application under the Revisions of Premanufacture Notification Regulations: Final Rule.

Contact us

CAS service professionals are available to answer questions and help you with requests.

800.631.1884 (North America)
614.447.3870
(Outside North America)
answers@cas.org

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Carbon capture technology is ready to expand into industrial usage

A recent spike in patents reveals how carbon capture technology is ready to support industrial decarbonization efforts.
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Computer vision drives faster breakthroughs by analyzing large visual datasets

The ability of AI-powered computer vision to analyze visual datasets means faster innovation in any field that uses imagery — which is to say, every scientific field today.
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Emerging Science

Covalent Organic Frameworks (COFs) are driving breakthroughs in renewable energy and biomedicine

With their porosity, stability, and tunable properties, COFs can be used like Nobel Prize-winning MOFs in catalysis, biosensors, and other applications while being more sustainable.
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