81417-51-8 Usage
General Description
2-Thiophenesulfonamide,3-methyl-(9CI) is a chemical compound with the molecular formula C5H7NO2S and a molecular weight of 157.18 g/mol. It is a derivative of thiophene, a heterocyclic compound containing a five-membered ring with four carbon atoms and one sulfur atom. This chemical is commonly used in organic synthesis and pharmaceutical research, with potential applications in the development of new drugs. Its unique structure and properties make it a valuable building block for the synthesis of various biologically active compounds. As a result, 2-Thiophenesulfonamide,3-methyl-(9CI) is of interest to researchers in the fields of medicinal chemistry and drug discovery.
Check Digit Verification of cas no
The CAS Registry Mumber 81417-51-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,1 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81417-51:
(7*8)+(6*1)+(5*4)+(4*1)+(3*7)+(2*5)+(1*1)=118
118 % 10 = 8
So 81417-51-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H7NO2S2/c1-4-2-3-9-5(4)10(6,7)8/h2-3H,1H3,(H2,6,7,8)
81417-51-8Relevant articles and documents
Antitumor compositions and methods of treatment
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, (2008/06/13)
This invention provides certain sulfonamide compounds, formulations and method of use of certain sulfonamide compounds in treating susceptible neoplasms.
