3736309 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3736309 > 2 > ChemIDplus > 025704738 > 25704-73-8 Pyrazine, dimethyl- > 25704-73-8 > 025704738 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=025704738 $$$$