3815626 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3815626 > 2 > ChemIDplus > 146684880 > 1,3-Butadiene, polymer with 1-butene, ethene and 1-propene 146684-88-0 > 146684-88-0 > 146684880 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=146684880 $$$$