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2-hydroxynon-4-yn-1-yl p-toluylsulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1241034-73-0

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1241034-73-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1241034-73-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,1,0,3 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1241034-73:
(9*1)+(8*2)+(7*4)+(6*1)+(5*0)+(4*3)+(3*4)+(2*7)+(1*3)=100
100 % 10 = 0
So 1241034-73-0 is a valid CAS Registry Number.

1241034-73-0Downstream Products

1241034-73-0Relevant articles and documents

Gold-catalyzed regioselective hydration of homopropargyl alcohols followed by diastereoselective reduction: An easy access to cis 2,5-disubstituted tetrahydrofurans

Xuan Mai Nguyen, Thi,Seon-Meniel, Blandine,Jullian, Jean-Christophe,Figadere, Bruno

, p. 630 - 636 (2009)

A gold (III)-catalyzed hydration of homopropargyl alcohols led to the corresponding γ-hydroxy ketones, which were directly reduced by Ph 3SiH in the presence of a Lewis acid, to afford the expected 2,5-disubstituted tetrahydrofurans as a diaste

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