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N-chloro-4-fluorobenzamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

33341-63-8

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33341-63-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33341-63-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,3,4 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 33341-63:
(7*3)+(6*3)+(5*3)+(4*4)+(3*1)+(2*6)+(1*3)=88
88 % 10 = 8
So 33341-63-8 is a valid CAS Registry Number.

33341-63-8Upstream product

33341-63-8Relevant academic research and scientific papers

Direct access to cobaltacycles via C-H activation: N-chloroamide- enabled room-temperature synthesis of heterocycles

Yu, Xiaolong,Chen, Kehao,Guo, Shan,Shi, Pengfei,Song, Chao,Zhu, Jin

supporting information, p. 5348 - 5351 (2017/11/07)

Cobaltacycle synthesis via C-H activation has been achieved for the first time, providing key mechanistic insight into cobalt catalytic chemistry. NChloroamides are used as a directing synthon for cobalt-catalyzed roomtemperature C-H activation and construction of heterocycles. Alkynes as coupling partners allow convenient access to isoquinolones, a class of synthetically and pharmaceutically important compounds. The broad substrate scope enables a diverse range of substitution patterns to be incorporated into the heterocyclic scaffold.

13C Nuclear Magnetic Resonance Study of ?-Polarization in 3- and 4-Substituted Benzamides and N-Chlorobenzamides

Rosa, Michael De,Brown, Keith,McCoy, Mary,Ong, Kevin,Sanford, Kimberley

, p. 1787 - 1790 (2007/10/02)

The substituent effect on the carbonyl carbon 13C chemical shift in 3- and 4-substituted benzamides and N-chlorobenzamides has been studied in (CD3)2SO.Chlorine shields the carbonyl carbon.A cross correlation was carried out for C(α) and the carbon

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