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1320361-56-5

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1320361-56-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1320361-56-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,0,3,6 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1320361-56:
(9*1)+(8*3)+(7*2)+(6*0)+(5*3)+(4*6)+(3*1)+(2*5)+(1*6)=105
105 % 10 = 5
So 1320361-56-5 is a valid CAS Registry Number.

1320361-56-5Relevant articles and documents

Regioselective functionalization of quinolin-4(1H)-ones via sequential palladium-catalyzed reactions

Mugnaini, Claudia,Falciani, Chiara,De Rosa, Maria,Brizzi, Antonella,Pasquini, Serena,Corelli, Federico

, p. 5776 - 5783 (2011/08/21)

A practical and general synthesis of 1,3,6-trisubstituted quinolin-4(1H)-ones starting from 1-alkyl-6-bromo-3-iodoquinolin-4(1H)-one is described, based on regioselective sequential palladium-catalyzed cross-coupling reactions, namely Suzuki-Miyaura, Sono

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