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Benzamide, N-(4-ethoxybutyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143590-82-3

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143590-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143590-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,5,9 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 143590-82:
(8*1)+(7*4)+(6*3)+(5*5)+(4*9)+(3*0)+(2*8)+(1*2)=133
133 % 10 = 3
So 143590-82-3 is a valid CAS Registry Number.

143590-82-3Downstream Products

143590-82-3Relevant academic research and scientific papers

Selective synthesis of heterocyclic compounds through the intramolecular substitution of phenylselenonyl group by nitrogen or carbonyl oxygen in amides

Toshimitsu,Hirosawa,Tanimoto,Uemura

, p. 4017 - 4020 (1992)

Nitrogen heterocycles were produced by the oxidation of N-[ω-(phenylseleno)alkyl]-p-toluenesulfonamides through the intramolecular substitution of the resultant phenylselenonyl group by the nitrogen atom. By the oxidation of the corresponding benzamides,

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