155731-14-9 Usage
General Description
5-Chloro-N-tert-butyl-2-thiophenesulfonamide is a chemical compound with the molecular formula C9H13ClNOS. It is a white to off-white solid that is used in the synthesis of pharmaceuticals and other organic compounds. The compound is a sulfonamide derivative with a chlorine atom and a tert-butyl group attached to a thiophene ring. It has potential applications in the development of drugs for various medical conditions. The chemical is handled and stored according to standard laboratory procedures to ensure safety and prevent any hazardous exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 155731-14-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,7,3 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 155731-14:
(8*1)+(7*5)+(6*5)+(5*7)+(4*3)+(3*1)+(2*1)+(1*4)=129
129 % 10 = 9
So 155731-14-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H12ClNO2S2/c1-8(2,3)10-14(11,12)7-5-4-6(9)13-7/h4-5,10H,1-3H3
155731-14-9Relevant articles and documents
PLATELET ADP RECEPTOR INHIBITORS
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Paragraph 0316, (2016/08/17)
no abstract published
Anti-infective agents
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Page 122, (2010/02/06)
Compounds having the formula are hepatitis C (HCV) polymerase inhibitors. Also disclosed are a composition and method for inhibiting hepatitis C (HCV) polymerase, processes for making the compounds, and synthetic intermediates employed in the processes.
2,3-Dihydro-3-oxo-thienoisothiazol-1,1-dioxides and their 3-thioxo compounds
Unterhalt,Moghaddam
, p. 115 - 117 (2007/10/02)
2,3-Dihydro-3-oxo-thieno[2,3-d]isothiazole-1,1-dioxide and 2,3-Dihydro-3-oxo-thieno[3,2-d]isothiazole-1,1-dioxide are synthesized. The latter compound can be prepared from 2-chlorothiophene in five steps. Both substances react with Lawessons reagent to give the 3-thioxo derivatives.