3814224 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3814224 > 2 > ChemIDplus > 138898734 > 138898-73-4 Poly(N(beta)-4-(phenylazo)benzoyl-alpha,beta-diaminopropionic acid) Ppabldpa > 138898-73-4 > 138898734 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=138898734 $$$$