3745348 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3745348 > 2 > ChemIDplus > 056602869 > 1,3-Butanediol, polymer with 2,4-diisocyanato-1-methylbenzene and alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) 56602-86-9 > 56602-86-9 > 056602869 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=056602869 $$$$