3751780 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3751780 > 2 > ChemIDplus > 067816040 > 1,3-Butanediol, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)), 1,1'-methylenebis(4-isocyanatocyclohexane) and alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))) 67816-04-0 > 67816-04-0 > 067816040 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=067816040 $$$$