2,2'-[3-methyl-4-(6-trifluoromethylsulfanyl-benzothiazol-2-ylazo)-phenylazanediyl]-bis-ethanol is a complex organic compound with the molecular formula C22H20F3N3O3S2. It is characterized by a central azo group (-N=N-) connecting two phenyl rings, one of which is substituted with a 3-methyl group and a 4-(6-trifluoromethylsulfanyl-benzothiazol-2-yl) group. The benzothiazol-2-yl moiety features a trifluoromethylsulfanyl (-SCH2CF3) group, which contributes to the compound's unique properties. The molecule also has two ethanol (-CH2CH2OH) groups attached to the ends of the azo linkage, which may influence its solubility and reactivity. 2,2'-[3-methyl-4-(6-trifluoromethylsulfanyl-benzothiazol-2-ylazo)-phenylazanediyl]-bis-ethanol is likely to be used in specialized applications due to its specific structural features, such as in the synthesis of dyes, pigments, or as a chemical intermediate in the pharmaceutical industry.
The CAS Registry Mumber 2193-91-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,9 and 3 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 2193-91: (6*2)+(5*1)+(4*9)+(3*3)+(2*9)+(1*1)=81 81 % 10 = 1 So 2193-91-1 is a valid CAS Registry Number.