3751771 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3751771 > 2 > ChemIDplus > 067815809 > 1,3-Isobenzofurandione, polymer with 1,4-butanediol, 1,6-diisocyanatohexane, 1,2-ethanediamine and 1,6-hexanediol 67815-80-9 Phthalic anhydride, 1,6-hexanediol, 1,6-hexamethylenediisocyanate, 1,4-butanediol, ethylenediamine polymer > 67815-80-9 > 067815809 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=067815809 $$$$