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2-Benzo[1,3]dioxol-5-yl-4-ethyl-3-methyl-benzonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104705-63-7

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104705-63-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104705-63-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,0 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 104705-63:
(8*1)+(7*0)+(6*4)+(5*7)+(4*0)+(3*5)+(2*6)+(1*3)=97
97 % 10 = 7
So 104705-63-7 is a valid CAS Registry Number.

104705-63-7Upstream product

104705-63-7Downstream Products

104705-63-7Relevant academic research and scientific papers

Electron-Deficient 3-Cyano-1-(p-toluenesulfonyl)-1,3-butadienes: Regio- and Stereoselective Synthesis of a Benzene Ring System by Michael-Type Addition-Cyclization with Enamines

Masuyama, Yoshiro,Yamazaki, Hideko,Toyoda, Yuko,Kurusu, Yasuhiko

, p. 964 - 967 (1985)

Knoevenagel-type condensation of 4-(p-toluenesulfonyl)-2-butenenitrile (1) with aldehydes provided electron-deficient 3-cyano-1-(p-toluenesulfonyl)-1,3-(E,Z)-butadienes 2, and one of these dienes, 2a was used in a Michael-type addition-cyclization with en

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