3736688 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3736688 > 2 > ChemIDplus > 026587100 > 26587-10-0 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 4,4'-methylenebis(benzenamine) and 1,1'-methylenebis(4-isocyanatobenzene) > 26587-10-0 > 026587100 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=026587100 $$$$