3817219 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3817219 > 2 > ChemIDplus > 152187661 > 1,3-Benzenedicarboxylic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,1'-methylenebis(isocyanatobenzene) and nonanedioic acid 152187-66-1 Isophthalic acid, azelaic acid, toluenediisocyanate, methylenediphenyldiisocyanate > 152187-66-1 > 152187661 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=152187661 $$$$