175205-72-8 Usage
General Description
3-Bromo-5-chlorothiophene-2-sulfonyl chloride is a chemical compound with the molecular formula C6H3BrClO2S. It is a sulfonyl chloride derivative of thiophene, containing both bromine and chlorine atoms. 3-BROMO-5-CHLOROTHIOPHENE-2-SULFONYL CHLORIDE is commonly used as a intermediate in the synthesis of pharmaceutical and agrochemical products, as well as in the production of fine chemicals. It is primarily used as a building block for the synthesis of biologically active compounds and exhibits potential as a versatile reagent in organic synthesis. The compound is also known for its strong electrophilic nature, making it a valuable tool in various chemical reactions and transformations.
Check Digit Verification of cas no
The CAS Registry Mumber 175205-72-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,2,0 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 175205-72:
(8*1)+(7*7)+(6*5)+(5*2)+(4*0)+(3*5)+(2*7)+(1*2)=128
128 % 10 = 8
So 175205-72-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H6BrClO2S/c1-5-2-6(8)4-7(3-5)12(9,10)11/h2-4H,1H3
175205-72-8Relevant articles and documents
Novel process
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, (2008/06/13)
The present invention relates to a novel processes for preparing pharmaceutically active fused 1,2,4-thiadiazine derivatives of general formula (I) as defined in the description and intermediates therefore.
