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(2S,3R)-1-(3,5-Dinitro-benzoyl)-3-propyl-aziridine-2-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139619-01-5

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139619-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139619-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,1 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 139619-01:
(8*1)+(7*3)+(6*9)+(5*6)+(4*1)+(3*9)+(2*0)+(1*1)=145
145 % 10 = 5
So 139619-01-5 is a valid CAS Registry Number.

139619-01-5Downstream Products

139619-01-5Relevant academic research and scientific papers

A convenient synthesis of aziridine-2-carboxylic esters

Legters, Johan,Thijs, Lambertus,Zwanenburg, Binne

, p. 1 - 15 (2007/10/02)

Optically active oxirane-2-carboxylic esters, prepared from allylic alcohols employing the Sharpless epoxidation, were treated with sodium azide.The azido alcohols obtained were subsequently converted into aziridine-2-carboxylic esters by reaction with triphenylphosphine, in good yields and with high optical purity.Various racemic oxirane-2-carboxylic esters were subjected to the same sequence of reactions.

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