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ethyl 5-oxo-3-phenyl-2-((1E,3E)-4-phenylbuta-1,3-dienyl)-2,5-dihydrofuran-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1207436-05-2

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1207436-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1207436-05-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,4,3 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1207436-05:
(9*1)+(8*2)+(7*0)+(6*7)+(5*4)+(4*3)+(3*6)+(2*0)+(1*5)=122
122 % 10 = 2
So 1207436-05-2 is a valid CAS Registry Number.

1207436-05-2Downstream Products

1207436-05-2Relevant academic research and scientific papers

N-heterocyclic carbene catalyzed transformations of 3-halopropenals to the equivalents of β-acylvinyl anions

Wu, Yihua,Yao, Weijun,Pan, Lianjie,Zhang, Yiping,Ma, Cheng

supporting information; experimental part, p. 640 - 643 (2010/05/18)

[Chemical equation presented] 3-Halopropenals 1 can behave as an alternative equivalent of β-acylvinyl anions (I) In the presence of N-heterocyclic carbene precursor (IPr-HCI) and DBU to afford cyclic αβ-unsaturated carbonyl derivatives, butenolides 4 and

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