3812563 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3812563 > 2 > ChemIDplus > 129870833 > 129870-83-3 Sulfurous acid, monosodium salt, polymer with 2-butene-1,4-diol, 1,6-diisocyanatohexane and methyloxirane, Me Et ketone oxime-blocked > 129870-83-3 > 129870833 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=129870833 $$$$