3727621 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3727621 > 2 > ChemIDplus > 000703559 > 703-55-9 Magnesium, bromo-1-naphthalenyl- > 703-55-9 > 000703559 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=000703559 $$$$