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3-ethoxy-1,2-diphenyl-1-propanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

69333-64-8

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69333-64-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69333-64-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,3,3 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 69333-64:
(7*6)+(6*9)+(5*3)+(4*3)+(3*3)+(2*6)+(1*4)=148
148 % 10 = 8
So 69333-64-8 is a valid CAS Registry Number.

69333-64-8Downstream Products

69333-64-8Relevant academic research and scientific papers

Oxa-Michael addition promoted by the aqueous sodium carbonate

Guo, Shi-Huan,Xing, Sheng-Zhu,Mao, Shuai,Gao, Ya-Ru,Chen, Wen-Liang,Wang, Yong-Qiang

supporting information, p. 6718 - 6720 (2014/12/11)

An efficient Michael addition of alcohols to activated alkenes promoted by sodium carbonate with water as reaction medium has been developed. The reaction provides a general, economical and environmentally friendly approach for the synthesis of β-alkoxycarbonyl compounds.

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