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3-ethoxycarbonyl-4-phenyloxybut-2-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130583-36-7

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130583-36-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130583-36-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,5,8 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 130583-36:
(8*1)+(7*3)+(6*0)+(5*5)+(4*8)+(3*3)+(2*3)+(1*6)=107
107 % 10 = 7
So 130583-36-7 is a valid CAS Registry Number.

130583-36-7Downstream Products

130583-36-7Relevant academic research and scientific papers

Phosphane-catalyzed umpolung addition reaction of nucleophiles to ethyl 2-methyl-2,3-butadienoate

Guan, Xiao-Yang,Wei, Yin,Shi, Min

experimental part, p. 2673 - 2677 (2011/06/28)

The phosphane-catalyzed umpolung addition of various nucleophiles to ethyl 2-methyl-2,3-butadienoate is described. Oxygen, nitrogen, and carbon nucleophiles smoothly reacted with ethyl 2-methyl-2,3-butadienoate to give the corresponding umpolung addition

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