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CF3SO2NH(2,4,5-Cl3C6H2) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23384-20-5

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23384-20-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23384-20-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,3,8 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 23384-20:
(7*2)+(6*3)+(5*3)+(4*8)+(3*4)+(2*2)+(1*0)=95
95 % 10 = 5
So 23384-20-5 is a valid CAS Registry Number.

23384-20-5Relevant academic research and scientific papers

Process for preparing amides by reaction in presence of molecular sieve

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, (2008/06/13)

There is provided a process for preparing amides which comprises reacting an amine, or an amide, and an acid halide, or anhydride, in suitable molecular proportions, in an inert organic diluent, in the presence of an effective amount of a molecular sieve, until the reaction is completed, separating the molecular sieve, and recovering the amide from the organic mother liquor.

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