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[1-(p-nitrophenylamino)-3-(prop-2-ynylamino)-but-1-(Z)-enyl]phosphonic acid diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1088239-16-0

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1088239-16-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1088239-16-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,8,2,3 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1088239-16:
(9*1)+(8*0)+(7*8)+(6*8)+(5*2)+(4*3)+(3*9)+(2*1)+(1*6)=170
170 % 10 = 0
So 1088239-16-0 is a valid CAS Registry Number.

1088239-16-0Relevant academic research and scientific papers

Conjugate addition of amines to an α,β-unsaturated imine derived from α-aminophosphonate. Synthesis of γ-amino-α- dehydroaminophosphonates

Vicario, Javier,Aparicio, Domitila,Palacios, Francisco

supporting information; experimental part, p. 452 - 455 (2009/04/07)

(Chemical Equation Presented) Aza-Michael reaction of ammonia, aliphatic, aromatic and optically active amines to an α,β-unsaturated imine derived from α-aminophosphonate affords α-dehydroaminophosphonates with a γ-stereogenic center bearing an amino group. Resulting γ-amino α-dehydroaminophosphonates can be used for the preparation of phosphorylated pyrimidine derivatives.

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