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296776-88-0

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296776-88-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 296776-88-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,6,7,7 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 296776-88:
(8*2)+(7*9)+(6*6)+(5*7)+(4*7)+(3*6)+(2*8)+(1*8)=220
220 % 10 = 0
So 296776-88-0 is a valid CAS Registry Number.

296776-88-0Downstream Products

296776-88-0Relevant articles and documents

Synthesis of functionalized 2-arylpyridines from 2-halopyridines and various aryl halides via a nickel catalysis

Gosmini, Corinne,Bassene-Ernst, Carine,Durandetti, Muriel

experimental part, p. 6141 - 6146 (2011/03/19)

An efficient nickel-catalyzed method devoted to the direct formation of functionalized 2-arylpyridines is described avoiding the prior preparation of organometallic species. Various functionalized 2-arylpyridines are obtained in moderate to excellent yields by a one-step chemical procedure from corresponding halides. The NiBr2(2,2′-bipyridine) complex appears to be an extremely suitable catalyst for the activation in the presence of manganese dust of aromatic halides and pyridyl halides functionalized by reactive groups. The versatility of this original process represents a simple alternative to most known methods using organometallic reagents.

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