3820431 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820431 > 2 > ChemIDplus > 245064715 > 1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 1,4-butanediol, dodecanedioic acid, hexanedioic acid, 1,6-hexanediol, 1,1'-methylenebis(isocyanatobenzene) and 2,2'-oxybis(ethanol) 245064-71-5 > 245064-71-5 > 245064715 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=245064715 $$$$