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ethyl (Z)-4-hydroxy-7-(3-methoxyphenyl)hept-6-enoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1372559-45-9

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1372559-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1372559-45-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,2,5,5 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1372559-45:
(9*1)+(8*3)+(7*7)+(6*2)+(5*5)+(4*5)+(3*9)+(2*4)+(1*5)=179
179 % 10 = 9
So 1372559-45-9 is a valid CAS Registry Number.

1372559-45-9Relevant academic research and scientific papers

TiCl4-promoted tandem carbonyl or imine addition and friedel-crafts cyclization: Synthesis of benzo-fused oxabicyclooctanes and nonanes

Ghosh, Arun K.,Martyr, Cuthbert D.,Xu, Chun-Xiao

, p. 2002 - 2005 (2012/06/01)

A new and convenient synthesis of benzo-fused 8-oxabicyclo[3.2.1]octane and 9-oxabicyclo[4.2.1]nonane derivatives are described. The reaction involved a TiCl4-mediated tandem carbonyl or imine addition followed by a Friedel-Crafts cyclization t

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