1,9-dithia-cyclohexadecane, also known as dicyclohexyl disulfide, is an organic compound with the chemical formula C12H22S2. It is a colorless to pale yellow liquid with a strong, pungent odor. This cyclic disulfide is widely used as a synthetic intermediate in the production of various chemicals, including rubber accelerators, pesticides, and pharmaceuticals. It is also employed as a vulcanizing agent in the rubber industry and as a reagent in organic synthesis. Due to its chemical structure, 1,9-dithia-cyclohexadecane exhibits unique properties, such as its ability to form disulfide bonds with other molecules, which are crucial for the stability and functionality of proteins and other biological macromolecules.
The CAS Registry Mumber 295-80-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,9 and 5 respectively; the second part has 2 digits, 8 and 0 respectively. Calculate Digit Verification of CAS Registry Number 295-80: (5*2)+(4*9)+(3*5)+(2*8)+(1*0)=77 77 % 10 = 7 So 295-80-7 is a valid CAS Registry Number.