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butyl 2-(4-chlorophenyl)-2-oxoacetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

30565-45-8

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30565-45-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30565-45-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,5,6 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 30565-45:
(7*3)+(6*0)+(5*5)+(4*6)+(3*5)+(2*4)+(1*5)=98
98 % 10 = 8
So 30565-45-8 is a valid CAS Registry Number.

30565-45-8Downstream Products

30565-45-8Relevant academic research and scientific papers

Cu-catalyzed aerobic oxidative esterification of acetophenones with alcohols to ?±-ketoesters

Xu, Xuezhao,Ding, Wen,Lin, Yuanguang,Song, Qiuling

, p. 516 - 519 (2015)

Copper-catalyzed aerobic oxidative esterification of acetophenones with alcohols using molecular oxygen has been developed to form a broad range of ?±-ketoesters in good yields. In addition to reporting scope and limitations of our new method, mechanism studies are reported that reveal that the carbonyl oxygen in the ester mainly originated from dioxygen.

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