3747764 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3747764 > 2 > ChemIDplus > 061968727 > 61968-72-7 Blankophor bkl C.I. Fluorescent Brightener 200 > 61968-72-7 > 061968727 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=061968727 $$$$