3790492 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3790492 > 2 > ChemIDplus > 092623671 > 2-Naphthalenesulfonic acid, reaction products with formaldehyde and urea, sodium salts 92623-67-1 EINECS 296-398-0 > 92623-67-1 > 092623671 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=092623671 $$$$