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N-phenyl-3-bromophthalimide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

153983-23-4

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153983-23-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153983-23-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,9,8 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 153983-23:
(8*1)+(7*5)+(6*3)+(5*9)+(4*8)+(3*3)+(2*2)+(1*3)=154
154 % 10 = 4
So 153983-23-4 is a valid CAS Registry Number.

153983-23-4Relevant academic research and scientific papers

3-Substituted phthalic acid derivatives by Sonogashira coupling reaction

Wolff, Oliver,Waldvogel, Siegfried R.

, p. 761 - 765 (2007)

Phthalic acid derivatives with carbon substituents in position 3 are easily accessible by Sonogashira coupling reaction of the corresponding bromo derivative. For reasonable conversions the phthaloyl moiety is masked as the N-phenylphthalimide, which can

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