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34879-53-3

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34879-53-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34879-53-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,8,7 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 34879-53:
(7*3)+(6*4)+(5*8)+(4*7)+(3*9)+(2*5)+(1*3)=153
153 % 10 = 3
So 34879-53-3 is a valid CAS Registry Number.

34879-53-3Relevant articles and documents

Copper-Catalyzed Oxidative Oxyamination/Diamination of Internal Alkenes of Unsaturated Oximes with Simple Amines

Liu, Rui-Hua,Wei, Dian,Han, Bing,Yu, Wei

, p. 6525 - 6530 (2016/10/18)

A convenient and versatile oxidative intra/intermolecular oxyamination and diamination of unactivated alkenes has been developed through copper-catalyzed radical reactions of β,γ- and γ,δ-unsaturated ketoximes with electron-rich aryl and aliphatic amines. These reactions were carried out by employing di-tert-butyl peroxide (DTBP) or air as the terminal oxidant, and a series of useful nitrogen-containing 4,5-dihydroisoxazoles and cyclic nitrones were formed.

An improved synthesis of isoxazolines based on Tprssell's procedure

Nagarajan, A.,Pillay, M. Krishna

, p. 471 - 474 (2007/10/02)

Isoxazolines (1-29) have been prepared in 65-75percent yield by cycloaddition of alkenes to benzonitrile oxide, 4-chlorobenzonitrile oxide and 3-nitrobenzonitrile oxide generated in situ from the respective araldoximes.A number of new isoxazolines such as

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