204605 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 204605 > 3 > ChemIDplus > 017373896 > 17373-89-6 2-Hexylidenecyclopentanone Cyclopentanone, 2-hexylidene- EINECS 241-411-7 FEMA No. 3552 alpha-Hexylidenecyclopentanone > 17373-89-6 > 017373896 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=017373896 $$$$