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1139794-23-2

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1139794-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1139794-23-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,9,7,9 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1139794-23:
(9*1)+(8*1)+(7*3)+(6*9)+(5*7)+(4*9)+(3*4)+(2*2)+(1*3)=182
182 % 10 = 2
So 1139794-23-2 is a valid CAS Registry Number.

1139794-23-2Downstream Products

1139794-23-2Relevant articles and documents

Synthesis of 3-aryl-8-oxo-5,6,7,8- tetrahydroindolizines via a palladium-catalyzed arylation and heteroarylation

Gracia, Stephanie,Cazorla, Clement,Metay, Estelle,Pellet-Rostaing, Stephane,Lemaire, Marc

supporting information; experimental part, p. 3160 - 3163 (2009/08/07)

A selective palladium-catalyzed arylation and heteroarylation of 8-oxo-5,6,7,8-tetrahydroindolizines has been developed. Mechanistic studies assume an electrophilic substitution pathway for this transformation. This method provides an efficient one-step s

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