7651-62-9 Usage
General Description
1-Octanethiosulfonic acid S-octyl ester is a sulfur-based chemical compound with the molecular formula C14H30O3S2. It is commonly used in the synthesis of surface-active agents and corrosion inhibitors. 1-Octanethiosulfonic acid S-octyl ester is often utilized as a reagent for the preparation of various derivatives and functionalized materials, as well as for the modification of surfaces and interfaces. Additionally, this chemical has potential applications in the fields of organic synthesis, material science, and industrial chemistry due to its ability to effectively modify and protect various surfaces and materials.
Check Digit Verification of cas no
The CAS Registry Mumber 7651-62-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,5 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7651-62:
(6*7)+(5*6)+(4*5)+(3*1)+(2*6)+(1*2)=109
109 % 10 = 9
So 7651-62-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H34O2S2/c1-3-5-7-9-11-13-15-19-20(17,18)16-14-12-10-8-6-4-2/h3-16H2,1-2H3
7651-62-9Relevant articles and documents
Copper-Catalyzed Aerobic Formation of Unstable Sulfinyl Radicals for the Synthesis of Sulfinates and Thiosulfonates
Shyam, Pranab K.,Kim, Yu Kwon,Lee, Chan,Jang, Hye-Young
, p. 56 - 61 (2016/01/25)
Copper-catalyzed aerobic coupling of thiols and alcohols affords sulfinates and thiosulfonates. These products are assumed to form via sulfinyl radicals which are not commonly found in oxidative coupling reactions of thiols. A reaction mechanism involving sulfinyl radicals is proposed, and mass and electron paramagnetic resonance (EPR) experimental results are provided.
DIRECT REDUCTION OF SULFONIC ACID TO THE CORRESPONDING THIOL WITH TRIFLUOROACETIC ANHYDRIDE/TETRABUTYLAMMONIUM IODIDE SYSTEM
Numata Tatsuo,,Awano Hiroshi,,Oae Shigeru
, p. 1235 - 1238 (2007/10/02)
Arene- and alkane-sulfonic acids were easily reduced to the corresponding thiol derivatives in moderate yields with trifluoroacetic anhidride/tetrabutylammonium iodide mixture at room temperature.