3814108 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3814108 > 2 > ChemIDplus > 138636869 > 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with 4,4',4''-methylidynetris(phenol) 138636-86-9 252058-60-9 > 138636-86-9 252058-60-9 > 138636869 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=138636869 $$$$