3816712 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3816712 > 2 > ChemIDplus > 149610571 > 149610-57-1 2-Propenoic acid, butyl ester, polymer with carbon monoxide, ethene and 2,5-furandione > 149610-57-1 > 149610571 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=149610571 $$$$