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2-{2-[phenyl-(2-phenyl-1H-indol-3-yl)methyl]indan-1-ylidene}malononitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1438877-50-9

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1438877-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1438877-50-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,8,8,7 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1438877-50:
(9*1)+(8*4)+(7*3)+(6*8)+(5*8)+(4*7)+(3*7)+(2*5)+(1*0)=209
209 % 10 = 9
So 1438877-50-9 is a valid CAS Registry Number.

1438877-50-9Downstream Products

1438877-50-9Relevant academic research and scientific papers

Organocatalytic asymmetric vinylogous Michael addition of dicyanoolefins to imine intermediates generated in situ from arenesulfonylalkylindoles

Zhu, Xing-Li,He, Wu-Jun,Yu, Liang-Liang,Cai, Chang-Wu,Zuo, Zong-Le,Qin, Da-Bin,Liu, Quan-Zhong,Jing, Lin-Hai

supporting information, p. 2965 - 2970 (2013/01/15)

An organocatalytic asymmetric vinylogous Michael addition of dicyanoolefins to vinylogous imine intermediates generated in situ from arenesulfonylalkylindoles has been developed. This protocol provides an easy and convenient approach to C-3 alkyl-substitu

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