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1,1'-Biphenyl, 4-ethoxy-4'-nitro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109662-72-8

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109662-72-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109662-72-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,6 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 109662-72:
(8*1)+(7*0)+(6*9)+(5*6)+(4*6)+(3*2)+(2*7)+(1*2)=138
138 % 10 = 8
So 109662-72-8 is a valid CAS Registry Number.

109662-72-8Downstream Products

109662-72-8Relevant academic research and scientific papers

Atom-efficient Pd-catalyzed cross-couplings of chloroarenes with triarylbismuth reagents

Rao, Maddali L.N.,Meka, Suresh

, (2019)

Various Pd-catalyzed protocols have been developed for the atom-efficient cross-coupling of chloroarenes with triarylbismuth reagents. Using the developed protocols, an efficient synthesis of unsymmetrical biaryls in good to excellent yields was achieved by employing electron-deficient chloroarenes and a range of triarylbismuth reagents.

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