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1311147-09-7

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1311147-09-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1311147-09-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,1,1,4 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1311147-09:
(9*1)+(8*3)+(7*1)+(6*1)+(5*1)+(4*4)+(3*7)+(2*0)+(1*9)=97
97 % 10 = 7
So 1311147-09-7 is a valid CAS Registry Number.

1311147-09-7Relevant articles and documents

Nickel(0)-catalyzed cyclization of N -benzoylaminals for isoindolinone synthesis

Shacklady-Mcatee, Danielle M.,Dasgupta, Srimoyee,Watson, Mary P.

, p. 3490 - 3493 (2011/09/12)

A nickel(0) catalyst effectively mediates the cyclization of N-benzoyl aminals in the presence of a stoichiometric Lewis acid. This method enables preparation of a variety of isoindolinones with substitution on the benzoyl fragment and C-3 carbon. This reaction likely proceeds via an α-amidoalkylnickel(II) intermediate, which then may cyclize via either an electrophilic aromatic substitution or an insertion pathway.

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