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Cyclopropanecarbonitrile, 1-hydroxy-2,2-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87656-23-3

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87656-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87656-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,5 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 87656-23:
(7*8)+(6*7)+(5*6)+(4*5)+(3*6)+(2*2)+(1*3)=173
173 % 10 = 3
So 87656-23-3 is a valid CAS Registry Number.

87656-23-3Relevant academic research and scientific papers

Reaction of 2-Substituted Acrylonitriles with Diazoalkanes. Preparation of Cyclopropanone Cyanohydrins

Oku, Akira,Yokoyama, Taka-aki,Harada, Toshiro

, p. 5333 - 5337 (2007/10/02)

The preparation of cyclopropanone cyanohydrins was investigated.The reaction of 2-acetoxyacrylonitrile (1) with carbenes, e. g., diphenylcarbene, phenylcarbene, fluorenylidene, and methylene, gave the corresponding 1-acetoxy-1-cyanocyclopropanes (3).Simil

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