Contact the CAS Customer Center when you have questions or need additional information about STN, SciFinder, or other CAS products and services.
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Hours: |
8 a.m. - 8 p.m. U.S. Eastern Time (Monday - Friday) |
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Phone: |
800-753-4227 (North America) Option 2: General information or account-related questions |
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Fax: |
614-447-3751 |
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E-mail: |