3751621 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3751621 > 2 > ChemIDplus > 067763024 > 67763-02-4 Silsesquioxanes, 3-methylbutyl Ph > 67763-02-4 > 067763024 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=067763024 $$$$