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3-[N-(4-Fluoro-2-trifluoromethylphenyl)sulfamoyl]propionic Acid Methyl Ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137383-68-7

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137383-68-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137383-68-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,8 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 137383-68:
(8*1)+(7*3)+(6*7)+(5*3)+(4*8)+(3*3)+(2*6)+(1*8)=147
147 % 10 = 7
So 137383-68-7 is a valid CAS Registry Number.

137383-68-7Downstream Products

137383-68-7Relevant academic research and scientific papers

Fluorobenzenesulfonamides

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, (2008/06/13)

Fluorobenzenensulfonamides of Formula I STR1 wherein m means the number 0, 1, 2, 3, or 4, n means the number 0 or 1, and Y means the residue of an aminocarboxylic or aminosulfonic acid, with the proviso that m and n are not to stand simultaneously for the number 0 and, if desired, the acid groups are present in the form of their amides or in the form of salts with organic or inorganic bases, are suitable for use as NMR diagnostic aids.

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