3736220 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3736220 > 2 > ChemIDplus > 025471389 > 25471-38-9 Retronecine, bis(2-methylcrotonate) > 25471-38-9 > 025471389 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=025471389 $$$$