The ACS ID is a single set of credentials shared across multiple ACS online environments, including ACS Publications journals, C&EN Online*, and the ACS Network. Creating an ACS ID is free and will only take a few minutes of your time. Click on the Register button in the Log In form to get started.
* Access to C&EN Online content is only available to institutional subscribers and ACS Members. Become an ACS Member today.
You can take advantage of the following features when you are logged in: