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ethyl α-(o-cyanophenyloxy)-α-(o-ethoxycarbonyl-phenyl)acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

173279-73-7

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173279-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 173279-73-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,2,7 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 173279-73:
(8*1)+(7*7)+(6*3)+(5*2)+(4*7)+(3*9)+(2*7)+(1*3)=157
157 % 10 = 7
So 173279-73-7 is a valid CAS Registry Number.

173279-73-7Downstream Products

173279-73-7Relevant academic research and scientific papers

The synthesis of benzofuroquinolines. X. Some benzofuro[3,2-c]isoquinoline derivatives

Yamaguchi,Yoshida,Miyajima,Araki,Hirai

, p. 1517 - 1519 (1995)

Condensation of salicylonitrile with ethyl α-bromo-α-(o-ethoxycarbonylphenyl)acetate (4) effectively gave 5(6H)-benzofuro[3,2-c]isoquinolinone (2), which was converted to some 5-substituted benzofuro[3,2-c]isoquinoline derivatives 1a-g.

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