(1R,2S)-1,2-Diphenyl-ethane-1,2-dithiol is a chiral organic compound characterized by its unique molecular structure, consisting of two phenyl rings attached to a central ethyl group, with a dithiol (-SH) group on each carbon. (1R,2S)-1,2-Diphenyl-ethane-1,2-dithiol is a valuable building block in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its ability to form stable chiral catalysts and ligands. Its chirality, arising from the (1R,2S) configuration, is crucial for its applications in asymmetric synthesis and enantioselective catalysis. The compound's properties, such as its reactivity and stability, make it a versatile intermediate in organic chemistry, particularly in the preparation of complex molecules with specific stereochemistry.
The CAS Registry Mumber 3795-75-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,9 and 5 respectively; the second part has 2 digits, 7 and 5 respectively. Calculate Digit Verification of CAS Registry Number 3795-75: (6*3)+(5*7)+(4*9)+(3*5)+(2*7)+(1*5)=123 123 % 10 = 3 So 3795-75-3 is a valid CAS Registry Number.