62574-66-7 Usage
General Description
Benzoyl chloride, 4-chloro-3-(chlorosulfonyl)- is a chemical compound with the molecular formula C7H4Cl2O2S. It is a white to pale yellow liquid with a pungent odor, and is primarily used as an intermediate in the production of agrochemicals, pharmaceuticals, and other organic synthesis. Benzoyl chloride, 4-chloro-3-(chlorosulfonyl)- is a versatile compound that is reactive with a wide range of functional groups, and can be used as a reagent in various chemical reactions such as the synthesis of sulfonamides, sulfones, and sulfonates. It is important to handle this compound with caution, as it is corrosive and can cause severe skin and eye irritation.
Check Digit Verification of cas no
The CAS Registry Mumber 62574-66-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,5,7 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 62574-66:
(7*6)+(6*2)+(5*5)+(4*7)+(3*4)+(2*6)+(1*6)=137
137 % 10 = 7
So 62574-66-7 is a valid CAS Registry Number.
62574-66-7Relevant articles and documents
HEPATITIS B ANTIVIRAL AGENTS
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Paragraph 0169-0170, (2017/09/20)
The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: [in-line-formulae]X-A-Y-L-R??(I)[/in-line-formulae] which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere w
General and Highly Efficient Syntheses of m-Fluoro Arenes Using Potassium Fluoride-Exchange Method
Suzuki, Hiroshi,Yazawa, Naoto,Yoshida, Yasuo,Furusawa, Osamu,Kimura, Yoshikazu
, p. 2010 - 2017 (2007/10/02)
Tetraphenylphosphonium bromide was found to be a suitable catalyst for the reaction of m-nitroaryl derivatives carrying cyano, nitro, chlorocarbonyl, trifluoromethyl, and chlorosulfonyl groups with potassium fluoride in the presence of a stoichiometric amount of phthaloyl dichloride, giving the corresponding m-fluoro aromatic derivatives in good yields.The catalyst was also found to be efficient for the fluorodesulfonylation of m-(fluorosulfonyl)aryl derivatives to afford m-fluoro arenes by the use of a reaction-distillation technique.
