4,4'-Disulfanediyl-di-benzoic acid diamide, also known as 4,4'-dithiodibenzoic acid diamide, is a chemical compound with the molecular formula C14H12N2O4S2. It is a white crystalline solid that is soluble in water and various organic solvents. 4,4'-disulfanediyl-di-benzoic acid diamide is primarily used as a vulcanizing agent in the rubber industry, particularly for natural rubber and styrene-butadiene rubber. It is known for its excellent heat resistance, aging resistance, and mechanical strength properties, making it a valuable additive in the production of rubber goods. The compound is also used in the synthesis of other chemicals and as a reagent in various chemical reactions. Due to its potential health and environmental risks, it is important to handle 4,4'-disulfanediyl-di-benzoic acid diamide with care and in accordance with safety regulations.
The CAS Registry Mumber 1227-29-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,2 and 7 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 1227-29: (6*1)+(5*2)+(4*2)+(3*7)+(2*2)+(1*9)=58 58 % 10 = 8 So 1227-29-8 is a valid CAS Registry Number.