3817145 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3817145 > 2 > ChemIDplus > 151789047 > 1,3-Butadiene, 2-methyl-, homopolymer, hydrogenated 151789-04-7 > 151789-04-7 > 151789047 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=151789047 $$$$