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78509-34-9

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78509-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78509-34-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,0 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78509-34:
(7*7)+(6*8)+(5*5)+(4*0)+(3*9)+(2*3)+(1*4)=159
159 % 10 = 9
So 78509-34-9 is a valid CAS Registry Number.

78509-34-9Downstream Products

78509-34-9Relevant articles and documents

Electrolytic Adamantylation by Reductive Coupling of Quinolinylhalides in the Presence of 1-Bromoadamantane

Hess, U.,Huhn, D.

, p. 381 - 392 (2007/10/02)

Electrochemically generated anion radicals of a number of halogen-substituted quinolines 1a-g dehalogenate in N,N-dimethylformamide to halogen anions and radicals, which may stabilize by hydrogen abstraction from the solvent.In the presence of 1-bromoadamantane the fragments of reductive dehalogenation may be used synthetically for indirect generation of 1-bromoadamantane-radicals, which react predominantly to cross-coupled 2- and 7-monoadamantylated dihydroquinoline- and quinoline-structures, independent of the original halogen position.If C-2 is blocked, adamantylation takes place in the carbocyclic ring.Product distribution and cyclic-voltammetric results are discussed in terms of mechanism.

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