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(Z)-7-(4-bromophenyl)-2-hepten-6-yn-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1242773-07-4

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1242773-07-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1242773-07-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,7,7 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1242773-07:
(9*1)+(8*2)+(7*4)+(6*2)+(5*7)+(4*7)+(3*3)+(2*0)+(1*7)=144
144 % 10 = 4
So 1242773-07-4 is a valid CAS Registry Number.

1242773-07-4Upstream product

1242773-07-4Relevant academic research and scientific papers

Catalytic enantioselective radical cyclization via regiodivergent epoxide opening

Gansaeuer, Andreas,Shi, Lei,Otte, Matthias

supporting information; experimental part, p. 11858 - 11859 (2010/10/04)

A catalytic enantio- and diastereoselective radical cyclization using a regiodivergent epoxide opening (REO) for radical generation is described. It is demonstrated for the first time that the diastereoselectivity of cyclizations of acyclic radicals can be controlled catalytically. Building blocks for important applications in stereoselective synthesis are readily accessed.

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