3816923 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3816923 > 2 > ChemIDplus > 150449028 > 1,3-Benzenedicarboxylic acid, polymer with 1,4-butanediol, 1,4-cyclohexanedimethanol, hexanedioic acid and 1,1'-methylenebis(isocyanatobenzene) 150449-02-8 > 150449-02-8 > 150449028 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=150449028 $$$$