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816418-42-5

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816418-42-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 816418-42-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,6,4,1 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 816418-42:
(8*8)+(7*1)+(6*6)+(5*4)+(4*1)+(3*8)+(2*4)+(1*2)=165
165 % 10 = 5
So 816418-42-5 is a valid CAS Registry Number.

816418-42-5Downstream Products

816418-42-5Relevant articles and documents

Synthesis of 6-phenanthridinones and their heterocyclic analogues through palladium-catalyzed sequential aryl-aryl and N-aryl coupling

Ferraccioli, Raffaella,Carenzi, Davide,Rombola, Ottavio,Catellani, Marta

, p. 4759 - 4762 (2007/10/03)

(Chemical Equation Presented) 6-Phenanthridinones and their heterocyclic analogues were synthesized through a one-pot procedure based on consecutive Pd-catalyzed aryl-aryl and N-aryl coupling from iodoarenes ortho-substituted by electron-releasing substituents and amides of o-bromoarene- and heteroarenecarboxylic acids.

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