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(2Z,4E)-ethyl 2-(4-bromophenyl)-5-(4-chlorophenyl)penta-2,4-dienoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1629188-73-3

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1629188-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1629188-73-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,9,1,8 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1629188-73:
(9*1)+(8*6)+(7*2)+(6*9)+(5*1)+(4*8)+(3*8)+(2*7)+(1*3)=203
203 % 10 = 3
So 1629188-73-3 is a valid CAS Registry Number.

1629188-73-3Downstream Products

1629188-73-3Relevant academic research and scientific papers

Ester-directed selective olefination of acrylates by rhodium catalysis

Feng, Ruokun,Yu, Wenlong,Wang, Kai,Liu, Zhanxiang,Zhang, Yuhong

supporting information, p. 1501 - 1508 (2014/06/09)

Ester-directed olefination of acrylates via rhodium(III)-catalysis was developed. Various alkenes were reacted with acrylates to give the desired products in high stereoselectivity. Mechanistic investigations revealed that ester-directed C-H bond activati

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