3744954 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3744954 > 2 > ChemIDplus > 055655293 > 55655-29-3 ET 75 ET 75 (Polymer) Poly(3,5-piperidinediylsulfonylmethylene hydrochloride) > 55655-29-3 > 055655293 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=055655293 $$$$