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Example:
benoxaprofen
Note: Wildcard searching using an asterisk
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Example: methyl ethyl ketone
Examples:
amyloid ß, sigma bonds, interferon .alpha.
Note:
For more information, see Greek
Letters and Equivalents Used in Searching.
CAS Registry
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Notes:
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You may enter multiple CAS RNs separated by a space, no commas or other punctuation. The search field has a 2000-character limit.
CAS Reaction
Number (e.g., 31-367-CAS-23114229)
Note: You may enter multiple CAS Reaction
Numbers separated by a space or a comma or semi-colon followed by
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Document Identifier:
Patent Number (no spaces, e.g., US4571400)
Accession Number (e.g., 1986:230471)
PubMed ID Number (e.g., 15980585)
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The text query must match the identifier in the result exactly (e.g., substance name, CAS Registry Number, document identifier). CAS SciFindern will not match a partial name or number.
FAQ: When do multi-step reactions appear in my results?
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The results are displayed on the Reactions page.
Find Reactions by Chemical Structure