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2-Thiophenesulfonyl chloride, 4-(4-methoxybenzoyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143509-75-5

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143509-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143509-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,5,0 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 143509-75:
(8*1)+(7*4)+(6*3)+(5*5)+(4*0)+(3*9)+(2*7)+(1*5)=125
125 % 10 = 5
So 143509-75-5 is a valid CAS Registry Number.

143509-75-5Relevant academic research and scientific papers

4-Substituted thiophene- and furan-2-sulfonamides as topical carbonic anhydrase inhibitors

Hartman,Halczenko,Smith,Sugrue,Mallorga,Michelson,Randall,Schwam,Sondey

, p. 3822 - 3831 (2007/10/02)

A series of 4-substituted thiophene- and furan-2-sulfonamides was prepared and was found to possess nanomolar-level potency for inhibition of human carbonic anhydrase II in vitro. Selected examples from this group were further evaluated for their potentia

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