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At CAS, we organize, analyze and share information that drives scientific discoveries.

We facilitate your research to fuel tomorrow's innovation.

Together, we will do great things.

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Our solutions empower researchers and enable discovery.


Preserve Your Most Valuable Resource – Time

A robust new patent workflow solution available in SciFinder® and STN®.

Need fine chemicals for the lab?

From background investigation through process planning, CHEMCATS in SciFinder® is the solution for fine chemicals.

A Regulatory Solution for Those Who Manufacture, Import or Export Chemicals.

Environmentally Friendly Marine Coatings

A look at recent patenting activity in Environmentally Friendly Marine Coatings.

SciFinder - The choice for chemistry research 

SciFinder provides access to CAS content and delivers the information they need to:

  • increase productivity
  • achieve faster breakthroughs
  • make better decisions

With SciFinder you get:

  • more reactions
  • more substances
  • more biomedical content

at your fingertips than with any other source.


And now PatentPakTM, a robust new patent workflow solution, offers instant access to hard-to-find chemistry in full-text patents directly in SciFinder.

STN - The Choice Of Patent Experts

Intellectual property professionals and patent examiners worldwide rely on STN for their scientific and technical information needs because STN delivers:

  • unique content collection
  • unparalleled search power
  • proven reliability

STN provides an information advantage that empowers you to:

  • answer business-critical questions
  • mitigate risks of missed information
  • protect valuable intellectual property

View the STN Digital Brochure


No one else has more...

A global team of scientists is continually adding substance information from the world's disclosed chemistry to the CAS REGISTRYSM, the gold standard for chemical substance information.


Contact Us

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