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ethyl-1-(2-hydroxy-2-(4-nitrophenyl)ethyl)-1H-1,2,3-triazole-4-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1217271-88-9

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1217271-88-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1217271-88-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,2,7 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1217271-88:
(9*1)+(8*2)+(7*1)+(6*7)+(5*2)+(4*7)+(3*1)+(2*8)+(1*8)=139
139 % 10 = 9
So 1217271-88-9 is a valid CAS Registry Number.

1217271-88-9Upstream product

1217271-88-9Downstream Products

1217271-88-9Relevant academic research and scientific papers

One pot 'click' reactions: Tandem enantioselective biocatalytic epoxide ring opening and [3+2] azide alkyne cycloaddition

Campbell-Verduyn, Lachlan S.,Szymanski, Wiktor,Postema, Christiaan P.,Dierckx, Rudi A.,Elsinga, Philip H.,Janssen, Dick B.,Feringa, Ben L.

, p. 898 - 900 (2010)

Halohydrin dehalogenase (HheC) can perform enantioselective azidolysis of aromatic epoxides to 1,2-azido alcohols which are subsequently ligated to alkynes producing chiral hydroxy triazoles in a one-pot procedure with excellent enantiomeric excess. The Royal Society of Chemistry 2010.

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