3737940 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3737940 > 2 > ChemIDplus > 030795574 > 30795-57-4 Nonanedioic acid, polymer with 1,4-butanediol > 30795-57-4 > 030795574 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=030795574 $$$$