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(Z)-2-isopropyl-3-phenylselanyl-but-2-enedioic acid diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1277091-15-2

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1277091-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1277091-15-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,7,0,9 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1277091-15:
(9*1)+(8*2)+(7*7)+(6*7)+(5*0)+(4*9)+(3*1)+(2*1)+(1*5)=162
162 % 10 = 2
So 1277091-15-2 is a valid CAS Registry Number.

1277091-15-2Downstream Products

1277091-15-2Relevant academic research and scientific papers

Unprecedented noncatalyzed anti-carbozincation of diethyl acetylenedicarboxylate through alkylzinc group radical transfer

Maury, Julien,Feray, Laurence,Bertrand, Michele P.

, p. 1884 - 1887 (2011)

The radical carbozincation of diethyl acetylenedicarboxylate, performed at room temperature in the presence of air, leads to fumaric derivatives through a selective alkylzinc group radical transfer controlled by coordination. The total trans stereocontrol

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