3773287 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773287 > 2 > ChemIDplus > 083742078 > 1,3-Dioxacyclopentadecan-2-one 83742-07-8 EINECS 280-680-5 > 83742-07-8 > 083742078 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083742078 $$$$