146533-46-2 Usage
General Description
3-Chloro-4-fluorobenzenesulfonamide, also known as N-(3-chloro-4-fluorophenyl)sulfonamide, is a chemical compound with the molecular formula C6H5ClFNO2S. It is a sulfonamide derivative, which is commonly used in the pharmaceutical industry as an intermediate in the synthesis of various pharmaceuticals. 3-CHLORO-4-FLUOROBENZENESULFONAMIDE is a white to off-white solid with a molecular weight of 211.63 g/mol. It is used as a building block in the synthesis of various organic compounds, and it is also used as a pharmaceutical intermediate in the production of drugs. Additionally, the chemical structure of 3-chloro-4-fluorobenzenesulfonamide makes it a useful starting material for the synthesis of other biologically active compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 146533-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,5,3 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 146533-46:
(8*1)+(7*4)+(6*6)+(5*5)+(4*3)+(3*3)+(2*4)+(1*6)=132
132 % 10 = 2
So 146533-46-2 is a valid CAS Registry Number.
146533-46-2Relevant articles and documents
THIAZOLYL-DIHYDRO-INDAZOLE
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Page/Page column 17, (2008/06/13)
Disclosed are compounds of general formula (I), wherein the groups R1, R2, Ra and Rb have the meanings given in the claims and specification, the tautomers, racemates, enantiomers, diastereomers and the mixtures thereof, and optionally the pharmacologically acceptable acid addition salts, solvates and hydrates thereof, and processes for preparing these thiazolyl-dihydro-indazoles and the use thereof as pharmaceutical compositions.
