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1262899-99-9

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1262899-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262899-99-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,8,9 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1262899-99:
(9*1)+(8*2)+(7*6)+(6*2)+(5*8)+(4*9)+(3*9)+(2*9)+(1*9)=209
209 % 10 = 9
So 1262899-99-9 is a valid CAS Registry Number.

1262899-99-9Downstream Products

1262899-99-9Relevant academic research and scientific papers

FeCl3-catalyzed addition of nitrogen and 1,3-dicarbonyl nucleophiles to olefins

Zotto, Christophe Dal,Michaux, Julien,Zarate-Ruiz, Araceli,Gayon, Eric,Virieux, David,Campagne, Jean-Marc,Terrasson, Vincent,Pieters, Grégory,Gaucher, Anne,Prim, Damien

, p. 296 - 304 (2011)

A direct intermolecular addition of nitrogen and 1,3-dicarbonyl nucleophiles to stabilized double bonds (styrenes, 1,3-dienes, enol-ethers, sugars.) in the presence of green and inexpensive FeCl3 catalyst is described.

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