3820741 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820741 > 2 > ChemIDplus > 331955567 > 331955-56-7 Isocyanic acid, polymethylenepolyphenylene ester, branched 4-nonylphenol-blocked > 331955-56-7 > 331955567 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=331955567 $$$$