1,2-Benzisothiazol-3(2H)-one, 2-methyl-, 1,1-dioxide 1,2-Benzisothiazolin-3-one, 2-methyl-, 1,1-dioxide (8CI) 15448-99-4 2-Methyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide 2-Methyl-1,2-benzisothiazole-3(2H)-one-1,1-dioxide AI3-23674 EINECS 239-466-7 N-METHYL-4-SACCHARIN N-Methylsaccharin NSC 39120