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N-PHENYL-1,4-DIAZEPANE-1-CARBOXAMIDE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

815650-89-6

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815650-89-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 815650-89-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,5,6,5 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 815650-89:
(8*8)+(7*1)+(6*5)+(5*6)+(4*5)+(3*0)+(2*8)+(1*9)=176
176 % 10 = 6
So 815650-89-6 is a valid CAS Registry Number.

815650-89-6Downstream Products

815650-89-6Relevant academic research and scientific papers

Mono-acylation of piperazine and homopiperazine via ionic immobilization

Pringle, Wallace

, p. 5047 - 5049 (2008)

A method for the selective mono-acylation of piperazine and homopiperazine has been developed. In a flow system, initially the diamine is ionically immobilized on a sulfonic acid funtionalized silica gel, acylated with an appropriate reagent and finally liberated with ammonic methanol. Examples with high yield and purity are presented.

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