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1109226-51-8

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1109226-51-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1109226-51-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,9,2,2 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1109226-51:
(9*1)+(8*1)+(7*0)+(6*9)+(5*2)+(4*2)+(3*6)+(2*5)+(1*1)=118
118 % 10 = 8
So 1109226-51-8 is a valid CAS Registry Number.

1109226-51-8Downstream Products

1109226-51-8Relevant articles and documents

Carbonates: Eco-friendly solvents for palladium-catalysed direct arylation of heteroaromatics

Dong, Jia Jia,Roger, Julien,Verrier, Cecile,Martin, Thibaut,Le Goff, Ronan,Hoarau, Christophe,Doucet, Henri

experimental part, p. 2053 - 2063 (2011/02/25)

The palladium-catalysed direct 2-, 4- or 5-arylation of a wide range of heteroaromatics with aryl halides proceed in moderate to good yields using the eco-friendly solvents carbonates. The best yields were obtained using benzoxazole or thiazole derivatives. The arylation of furan, thiophene, pyrrole, imidazole or isoxazole derivatives was found to require a more elevated reaction temperature. The Royal Society of Chemistry 2010.

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