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About the American Chemical Society

The American Chemical Society (ACS) is the world’s largest scientific society and one of the world’s leading sources of authoritative scientific information. A nonprofit organization, chartered by Congress, ACS is at the forefront of the evolving worldwide chemical enterprise and the premier professional home for chemists, chemical engineers and related professions around the globe.

• Learn more about the history, mission and vision of the American Chemical Society
• Read the current ACS Annual Report
• Become an ACS member