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114526-89-5

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114526-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114526-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,5,2 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 114526-89:
(8*1)+(7*1)+(6*4)+(5*5)+(4*2)+(3*6)+(2*8)+(1*9)=115
115 % 10 = 5
So 114526-89-5 is a valid CAS Registry Number.

114526-89-5Relevant articles and documents

The electrochemical oxidation of silver and tetraethylammonium salts of formamides and imides. N,N-Coupling of formanilidyl radicals

Huot, Jean-Yves,Serve, Denis,Desjardins, Sylvie,Lessard, Jean

, p. 35 - 44 (2007/10/02)

The electrochemical oxidation of Ag, Et4N, and Et4N salts of imides and formanilides, in acetonitrile containing tetraethylammonium tetrafluoroborate, at platinum and vitreous carbon electrodes, is a one-electron and irreversible (αn 1) process leading to an amidyl radicals that preferentially abstracts hydrogen from the medium to give the parent amide.N,N-Coupling (formation of hydrazine derivatives) was observed in the oxidation of the amide-Ag-amide anions of formanilide and p-methoxyformanilide.No coupling was observed in the oxidation of the amide-Ag-amide anion of p-cyanoformanilide and of imides, and in the oxidation of any of the tetraaethylammonium salts (amidyl anions) studied.The formanilidyl radical was trapped by N-tert-butyl-α-phenylnitrone.Attempts to trap the succinimidyl radical by addition to olefins were unsuccessful.

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