3815822 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3815822 > 2 > ChemIDplus > 147152827 > 1-Naphthalenesulfonic acid, 5-((1,3-dioxobutyl)amino)-, monopotassium salt 147152-82-7 > 147152-82-7 > 147152827 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=147152827 $$$$