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1424069-81-7

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1424069-81-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1424069-81-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,4,0,6 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1424069-81:
(9*1)+(8*4)+(7*2)+(6*4)+(5*0)+(4*6)+(3*9)+(2*8)+(1*1)=147
147 % 10 = 7
So 1424069-81-7 is a valid CAS Registry Number.

1424069-81-7Downstream Products

1424069-81-7Relevant articles and documents

A dicationic, podand-like, ionic liquid water system accelerated copper-catalyzed azide-alkyne click reaction

Javaherian, Mohammad,Kazemi, Foad,Ghaemi, Masoumeh

, p. 1643 - 1647 (2015/01/09)

In this work, an effective, task specific, dicationic, podand-like ionic liquid was synthesized and applied to improve the capability features of click reaction. Moreover, to broaden the scope and decreasing the serious limitations of preparation methods of organic azides, a simple green procedure for the preparation of alkyl azides, the fundamental starting materials in click reactions, from alcohols under solvent-free conditions and microwave irradiation has been reported, for the first time.

Synthesis of polynuclear azoles linked by ether tethers

Golobokova,Pokatilov,Proidakov,Vereshchagin,Kizhnyaev

, p. 130 - 137 (2013/03/28)

Alkylation of NH-triazoles and tetrazoles and cycloaddition of organic and inorganic azides to propargyl ethers bearing a cyano group gave a number of polynuclear heterocyclic systems bridged by ether tethers.

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