3753417 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3753417 > 2 > ChemIDplus > 068131442 > 68131-44-2 Alkenes, ethylene-manuf-by-product dicyclopentadiene-conc, polymers with ethylene-manuf-by-product piperylene-cut alkenes > 68131-44-2 > 068131442 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068131442 $$$$