3735640 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735640 > 2 > ChemIDplus > 022374976 > 22374-97-6 Calcium bis(hydroxymethanesulphinate) EINECS 244-943-8 > 22374-97-6 > 022374976 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=022374976 $$$$