3734515 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734515 > 2 > ChemIDplus > 015520317 > 15520-31-7 Propanoic acid, 2,2-dimethyl-, cobalt(2+) salt > 15520-31-7 > 015520317 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=015520317 $$$$