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ortho-nitrophenylmagnesium chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

453537-49-0

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453537-49-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 453537-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,3,5,3 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 453537-49:
(8*4)+(7*5)+(6*3)+(5*5)+(4*3)+(3*7)+(2*4)+(1*9)=160
160 % 10 = 0
So 453537-49-0 is a valid CAS Registry Number.

453537-49-0Upstream product

453537-49-0Relevant academic research and scientific papers

A facile and convenient synthesis of functionalized ortho- nitrophenylboronic acids

Collibee, Scott E.,Yu, Jiaxin

, p. 4453 - 4455 (2005)

A variety of ortho-nitrophenylboronic acids bearing functional groups such as cyano, nitro, halo, α-bromomethyl, and ester were prepared in good yields via I-Mg exchange followed by quenching with trimethyl borate. All reagents employed in this procedure are commercially available and were used without further purification, and the procedure can be executed in about an hour.

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