754653 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 1.3958 -4.5000 0.0000 V -2 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 49 M END > 0 > 0 > 754653 > 3 > ChemIDplus > 014392019 > 14392-01-9 49V Vanadium, isotope of mass 49 Vanadium-49 > 14392-01-9 > 014392019 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014392019 > 177438 1 $$$$