3752309 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3752309 > 2 > ChemIDplus > 067939768 > 67939-76-8 Poly(oxy-1,4-butanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-hydroxy- > 67939-76-8 > 067939768 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=067939768 $$$$