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1261616-77-6

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1261616-77-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1261616-77-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,1,6,1 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1261616-77:
(9*1)+(8*2)+(7*6)+(6*1)+(5*6)+(4*1)+(3*6)+(2*7)+(1*7)=146
146 % 10 = 6
So 1261616-77-6 is a valid CAS Registry Number.

1261616-77-6Downstream Products

1261616-77-6Relevant articles and documents

A simple synthesis of functionalized 3-methyl-1-pyridinyl-1H-imidazolium salts as bidentate N-heterocyclic-carbene precursors and their application in Ir-catalyzed arene borylation

Peters, Martin,Breinbauer, Rolf

supporting information; experimental part, p. 6622 - 6625 (2011/02/21)

The selective alkylation of functionalized 2-(1H-imidazol-1-yl)pyridines 1 furnishes 3-methyl-1-pyridinyl-1H-imidazolium salts 2, which can be deprotonated to deliver strongly electron-donating bidentate N-heterocyclic carbene ligands (NHC). The synthesis of these ligands and their application in the iridiumcatalyzed C-H activated borylation of arenes with its current scope and limitations are reported.

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