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1083329-17-2

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1083329-17-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1083329-17-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,3,3,2 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1083329-17:
(9*1)+(8*0)+(7*8)+(6*3)+(5*3)+(4*2)+(3*9)+(2*1)+(1*7)=142
142 % 10 = 2
So 1083329-17-2 is a valid CAS Registry Number.

1083329-17-2Downstream Products

1083329-17-2Relevant articles and documents

A simple Cu-catalyzed coupling approach to substituted 3-pyridinol and 5-pyrimidinol antioxidants

Nara, Susheel J.,Jha, Mukund,Brinkhorst, Johan,Zemanek, Tony J.,Pratt, Derek A.

supporting information; experimental part, p. 9326 - 9333 (2009/04/06)

(Chemical Equation Presented) A convenient approach to 3-pyridinols and 5-pyrimidinols via a two-step Cu-catalyzed benzyloxylation/catalytic hydrogenation sequence is presented. The corresponding 3-pyridinamines and 5-pyrimidinamines can be prepared in an analogous sequence utilizing benzylamine in lieu of benzyl alcohol. The radical-scavenging ability of these derivatives are preliminarily explored and reveal that the increased acidities of the pyridinols and pyrimidinols render them susceptible to more significant kinetic solvent effects when compared to phenols.

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