N,S-Bis-(2,2,2-trifluor-1-benzamino-ethyl)-L-cysteinmethylester is a complex organic compound with the molecular formula C18H18F6N2O3S. It is a derivative of L-cysteine, an amino acid, with two trifluorobenzaminoethyl groups attached to the nitrogen and sulfur atoms. N,S-Bis-(2,2,2-trifluor-1-benzamino-ethyl)-L-cysteinmethylester is of interest in chemical research due to its unique structure and potential applications in the development of new pharmaceuticals or as a chemical intermediate. Its synthesis involves the reaction of L-cysteine methyl ester with 2,2,2-trifluoro-1-(bromomethyl)benzene, followed by a series of chemical transformations. The compound's properties, such as its reactivity and stability, are influenced by the presence of the trifluoromethyl groups, which can affect its electronic and steric characteristics.
The CAS Registry Mumber 6798-31-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,9 and 8 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 6798-31: (6*6)+(5*7)+(4*9)+(3*8)+(2*3)+(1*1)=138 138 % 10 = 8 So 6798-31-8 is a valid CAS Registry Number.