3755618 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3755618 > 2 > ChemIDplus > 068420144 > (Z)-2,2'-((1,4-Dioxobut-2-ene-1,4-diyl)bis(oxy))bis(2-octyl-1,3,2-dioxastannepin-4,7-dione) 68420-14-4 EINECS 270-268-3 > 68420-14-4 > 068420144 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068420144 $$$$