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(R)-methyl 4-(1-(ethoxycarbonyl)vinyl)-3,3-dicyano-2-(3-methoxyphenyl)-4-(4-nitrophenyl)cyclopent-1-enecarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1394249-77-4

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1394249-77-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1394249-77-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,4,2,4 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1394249-77:
(9*1)+(8*3)+(7*9)+(6*4)+(5*2)+(4*4)+(3*9)+(2*7)+(1*7)=194
194 % 10 = 4
So 1394249-77-4 is a valid CAS Registry Number.

1394249-77-4Downstream Products

1394249-77-4Relevant academic research and scientific papers

Phosphine-catalyzed asymmetric [4+1] annulation of Morita-Baylis-Hillman carbonates with dicyano-2-methylenebut-3-enoates

Zhang, Xiao-Nan,Deng, Hong-Ping,Huang, Long,Wei, Yin,Shi, Min

, p. 8664 - 8666 (2012)

A novel asymmetric [4+1] annulation of MBH carbonates with dicyano-2-methylenebut-3-enoates has been developed for the first time, providing an efficient and enantioselective synthesis of highly functionalized cyclopentenes bearing one all-carbon quaternary stereogenic center.

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