90344-86-8 Usage
General Description
3-Chlorothiete-1,1-dioxide, also known as sulfolene, is an organosulfur compound with the chemical formula C4H5ClO2S. It is a colorless liquid with a sulfur-like odor and is commonly used as a solvent and reagent in organic synthesis. It is also used in the production of various chemicals such as pharmaceuticals, insecticides, and herbicides. The compound is stable under normal temperatures and pressures but may react vigorously with strong oxidizing agents. It is important to handle 3-Chlorothiete-1,1-dioxide with caution and follow proper safety protocols when working with this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 90344-86-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,3,4 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90344-86:
(7*9)+(6*0)+(5*3)+(4*4)+(3*4)+(2*8)+(1*6)=128
128 % 10 = 8
So 90344-86-8 is a valid CAS Registry Number.
InChI:InChI=1/C3H3ClO2S/c4-3-1-7(5,6)2-3/h1H,2H2
90344-86-8Relevant articles and documents
Reactions of 3-Chloro-2H-thiete 1,1-Dioxide
Sedergran, Thomas C.,Yokoyama, Masataka,Dittmer, Donald C.
, p. 2408 - 2412 (2007/10/02)
3-Chloro-2H-thiete 1,1-dioxide, prepared by dichlorination of thietane 1,1-dioxide followed by dehydrochlorination, reacts with carbanions, amines, alcohols, and thiols to give 3-substituted thietane or 2H-thiete 1,1-dioxides.For example, reaction with the anion of dimethyl or diethyl malonate gives 3-thietane 1,1-dioxide. 3-Chloro-2H-thiete 1,1-dioxide also undergoes Diels-Ader reactions with butadiene and 1,3-diphenylisobenzofuran. 2,3-Dibromothietane 1,1-dioxide, 2,3-dibromo-3-chlorothietane 1,1-dioxide, 2-bromo-2H-thiete 1,1-dioxide, and 2-bromo-3-chloro-2H-thiete 1,1-dioxide also have been prepared.
