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(Z)-ethyl 3-(4-chlorobenzamido)but-2-enoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23112-23-4

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23112-23-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23112-23-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,1,1 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 23112-23:
(7*2)+(6*3)+(5*1)+(4*1)+(3*2)+(2*2)+(1*3)=54
54 % 10 = 4
So 23112-23-4 is a valid CAS Registry Number.

23112-23-4Downstream Products

23112-23-4Relevant academic research and scientific papers

Highly efficient and facile synthesis of β-enaminones catalyzed by diphenylammonium triflate

Zhao, Ting-Ting,Song, Jiang-Long,Hong, Feng-Qing,Xia, Jian-Sheng,Li, Jian-Jun

, p. 2857 - 2868 (2019)

Abstract: The catalytic performance of diphenylammonium triflates as an organocatalyst in the synthesis of β-enaminones from various substituted β-diketones and amides (or amines) were evaluated. A wide range of β-enaminones were efficiently synthesized in good to excellent yields under mild reaction conditions. Applying diphenylammonium triflate (DPAT) as catalyst makes this protocol cost-effective, low corrosive and easy to handle. Graphic abstract: [Figure not available: see fulltext.].

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