0 1,1-Dimethylbiguanidehydrochloride CAS 1115-70-4 In APIs, Pharmaceutical Chemicals, Products 1115-70-4,1,1-Dimethylbiguanidehydrochloride,gliformin;haurymellin;meguan;n,n-dimethylbiguanidehydrochloride;n,n-dimethyl-imidodicarbonimidicdiamidmonohydrochloride;1,1-DIMETHYLBIGUANIDEHYDROCHLORIDE;METFORMINHCL;METFORMINHYDROCHLORIDE