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1416173-03-9

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1416173-03-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1416173-03-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,1,7 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1416173-03:
(9*1)+(8*4)+(7*1)+(6*6)+(5*1)+(4*7)+(3*3)+(2*0)+(1*3)=129
129 % 10 = 9
So 1416173-03-9 is a valid CAS Registry Number.

1416173-03-9Downstream Products

1416173-03-9Relevant articles and documents

"Click" magnetic nanoparticle-supported palladium catalyst: A phosphine-free, highly efficient and magnetically recoverable catalyst for Suzuki-Miyaura coupling reactions

Zhang, Qiang,Su, Hong,Luo, Jun,Wei, Yunyang

, p. 235 - 243 (2013)

A novel magnetic nanoparticle-supported nano-palladium catalyst was successfully prepared via a "click" route. The as-prepared catalyst was well characterized and evaluated in Suzuki-Miyaura coupling in terms of activity and recyclability in aqueous ethanol. It was found to be highly efficient for the reactions of various aryl bromides with arylboronic acids under phosphine-free and low Pd loading (0.2 mol%) conditions. Moreover, the catalyst could be easily separated from the reaction system by an external magnet and reused several times without a remarkable loss of its activity. The Royal Society of Chemistry 2013.

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