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methyl 2-(2-bromo-4-methoxyphenyl)-2-diazoacetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1644247-45-9

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1644247-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1644247-45-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,4,2,4 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1644247-45:
(9*1)+(8*6)+(7*4)+(6*4)+(5*2)+(4*4)+(3*7)+(2*4)+(1*5)=169
169 % 10 = 9
So 1644247-45-9 is a valid CAS Registry Number.

1644247-45-9Relevant academic research and scientific papers

Urea-induced acid amplification: A new approach for metal-free insertion chemistry

Couch, Erica D.,Auvil, Tyler J.,Mattson, Anita E.

supporting information, p. 8283 - 8287 (2014/07/08)

The enhanced catalytic activity of difluoroboronate ureas proved to be essential as an acidity amplifier to promote metal-free O-H and S-H insertion reactions of α-aryldiazoacetates in high yield. This methodology was found to be generally applicable to a

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