3819584 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819584 > 2 > ChemIDplus > 192888689 > 192888-68-9 Resin acids and Rosin acids, anhydrides Rosin anhydride > 192888-68-9 > 192888689 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=192888689 $$$$