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1,1-dibenzyl-2-hydrazinecarboxylic acid allyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155219-85-5

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155219-85-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155219-85-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,2,1 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 155219-85:
(8*1)+(7*5)+(6*5)+(5*2)+(4*1)+(3*9)+(2*8)+(1*5)=135
135 % 10 = 5
So 155219-85-5 is a valid CAS Registry Number.

155219-85-5Relevant academic research and scientific papers

Synthesis of cyclic α-hydrazino acid derivatives via N-acylhydrazonium ions

Rutjes, Floris P. J. T.,Teerhuis, N. Miranda,Hiemstra, Henk,Speckamp, W. Nico

, p. 8605 - 8628 (1993)

The synthesis of various cyclic α-hydrazino esters is described. The key-step involves an intramolecular reaction of a highly reactive N-acylhydrazonium ion, leading to a cyclic cationic intermediate which either rearranges via an aziridinium ion, or lead

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