... pyridine hydrochloride CAS NO: 28783-41-7 4,5,6,7-Tetrahydrothieno[3,2,c] pyridine hydrochlorideCAS NO: 28783 ... 41-74,5,6,7-Tetrahydrothieno[3,2,c] pyridine hydrochlorideIdentificationName 4,5,6,7-Tetrahydrothieno[3,2,c] pyridine ... hydrochlorideSynonyms 4,5,6,7-tetrahydrotieno[3,2-c]pyridinium chlorideMolecular ...