1851-71-4 Usage
General Description
Bis(ethoxythiocarbonyl) pertetrasulfide is a chemical compound with the molecular formula C14H20S8O4. It is a sulfur-containing compound that is used as a vulcanizing agent in rubber manufacturing. Bis(ethoxythiocarbonyl) pertetrasulfide is known for its ability to form strong cross-links between polymer chains, resulting in improved mechanical properties and increased resistance to heat and chemicals in the final rubber products. Bis(ethoxythiocarbonyl) pertetrasulfide is commonly used in the production of rubber goods such as tires, hoses, and belts, where its vulcanizing properties are essential for creating durable and high-performance materials. Additionally, this compound is also used as a curing agent in the production of rubber adhesives, sealants, and coatings.
Check Digit Verification of cas no
The CAS Registry Mumber 1851-71-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,5 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1851-71:
(6*1)+(5*8)+(4*5)+(3*1)+(2*7)+(1*1)=84
84 % 10 = 4
So 1851-71-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H10O2S6/c1-3-7-5(9)11-13-14-12-6(10)8-4-2/h3-4H2,1-2H3
1851-71-4Relevant articles and documents
Solid phase synthesis of oligonucleotide phosphorothioate analogues using bis(ethoxythiocarbonyl)tetrasulfide as a new sulfur-transfer reagent
Zhang, Zhaoda,Nichols, Alexandra,Alsbeti, Mazen,Tang, Jimmy X.,Tang, Jin Yan
, p. 2467 - 2470 (1998)
A new sulfur-transfer reagent, bis(ethoxythiocarbonyl)tetrasulfide (1), has been prepared and used for the synthesis of oligonucleotide phosphorothioates via solid phase phosphoramidite approach.
