3749693 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3749693 > 2 > ChemIDplus > 065104883 > 65104-88-3 Poly(oxy-1,4-butanediyl), alpha-hydro-omega-hydroxy-, polymer with 1,3-diisocyanatomethylbenzene and 1,1'-methylenebis(4-isocyanatocyclohexane) Poly(oxytetramethylene) glycol, urethane (1:2) with methylene-di-4,1-cyclohexylene isocyanate, toluene 2,4-diisocyanate, and toluene 2,6-diisocyanate > 65104-88-3 > 065104883 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=065104883 $$$$