Our CAS story - connections that matter

At CAS, our passion is advancing scientific progress. As a leader in scientific information solutions, we curate, connect, and analyze the world’s published science to accelerate breakthroughs.

CAS Solutions

Accelerating the innovation journey

Connecting research, patent, regulatory, and business professionals to the data and insights they need, our solutions speed progress through each phase of your pipeline.

CAS Expertise

Curated scientific knowledge to power discovery

Our team of scientists and technologists embody a wealth of experience across disciplines and collectively speak more than 50 languages fueling our unique capabilities and insights.

CAS Data

Curated scientific knowledge to power discovery

Our scientists curate, connect, and analyze the valuable data disclosed in scientific publications from around the world to build the CAS Content Collection™, covering over 150 years of discoveries.

About us

Our team

Our team of over 1,000 scientists, technologists, and business professionals are passionate about advancing science and collectively speak more than 50 languages.

Our home

We are proudly headquartered in Columbus, Ohio, with global offices in 45+ countries

Our history

Founded in 1907 as a volunteer effort to organize published chemistry research, CAS officially became a self-supporting division of the American Chemical Society in 1956.

Career connections

Are you curious? Passionate about supporting scientific progress? Innovative? Enjoy collaborating? We are always seeking talented people for a wide range of scientific, technical, and business roles.

Join our team

Between blockers and breakthroughs is insight

Stay up to date on the newest innovations and strategic perspectives on the CAS Blog for unique insights that accelerate growth across your innovation process.

Stay in the know
Two hexagons isolated on white, one with a detailed, reflective surface showing circuitry and light flares, and the other a simple blue and yellow design.
Bronze ecovadis 2022 badge
CAS has received the bronze medal from EcoVadis based on a rigorous external audit of environmental, social, ethical, health and safety, and corporate management practices. EcoVadis is the world’s largest and most trusted provider of business sustainability ratings. This achievement reflects our ongoing commitment to sustainability aligned with our mission as part of the American Chemical Society.