3,3'-dimethoxy-N,N'-bis-(pyridine-2-thiocarbonyl)-benzidine is a complex organic compound with the chemical formula C22H18N4O4S2. It is a derivative of benzidine, which is a well-known aromatic amine. 3,3'-dimethoxy-N,N'-bis-(pyridine-2-thiocarbonyl)-benzidine features two pyridine-2-thiocarbonyl groups attached to the benzidine core through amide linkages, and two methoxy groups at the 3,3' positions. The presence of sulfur in the form of thiocarbonyl groups and the methoxy groups contribute to its unique chemical properties. 3,3'-dimethoxy-N,N'-bis-(pyridine-2-thiocarbonyl)-benzidine is typically synthesized for use in research and development, particularly in the field of organic chemistry, and may have applications in the synthesis of dyes, pigments, or other specialty chemicals. It is important to note that benzidine and its derivatives are known to be carcinogenic, so handling and disposal of 3,3'-dimethoxy-N,N'-bis-(pyridine-2-thiocarbonyl)-benzidine must be done with appropriate safety measures.
The CAS Registry Mumber 3013-98-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,1 and 3 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 3013-98: (6*3)+(5*0)+(4*1)+(3*3)+(2*9)+(1*8)=57 57 % 10 = 7 So 3013-98-7 is a valid CAS Registry Number.