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1-bromo-4-(oct-7-en-1-yl)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201743-58-0

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201743-58-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201743-58-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,7,4 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 201743-58:
(8*2)+(7*0)+(6*1)+(5*7)+(4*4)+(3*3)+(2*5)+(1*8)=100
100 % 10 = 0
So 201743-58-0 is a valid CAS Registry Number.

201743-58-0Relevant academic research and scientific papers

Studies on the synthesis of macrocyclic allenes by ring closing metathesis and Doering-Moore-Skattebol reaction

Janssen, Christian E.,Krause, Norbert

, p. 2322 - 2329 (2005)

Several efficient synthetic approaches to allenic cyclophanes of the general structure 2/3, which are of interest as chiral ligands or host molecules, are described. The combination of the ruthenium-catalyzed ring-closing metathesis and the Doering-Moore-

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