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117390-40-6

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117390-40-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117390-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,3,9 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 117390-40:
(8*1)+(7*1)+(6*7)+(5*3)+(4*9)+(3*0)+(2*4)+(1*0)=116
116 % 10 = 6
So 117390-40-6 is a valid CAS Registry Number.

117390-40-6Relevant articles and documents

SYNTHESIS, COMPLEXATION STUDY AND REACTIVITY OF ANNELATED THIOPHENIC NADH MODELS.

Cazin, J.,Trefouel, T.,Dupas, G.,Bouguignon, J.,Queguiner, G.

, p. 1079 - 1090 (2007/10/02)

The synthesis of two carbamoyl 4,7-dihydrothienopyridines 1a and 1b is described.These derivatives are potential new NADH models.A NMR study of the complexation of magnesium ions by these compounds has been performed.The behaviour of the thieno derivative is different of that of thieno derivative: in the former the sulfur atom plays an impotant role in the complexation.The biomimetic reduction of p.nitrobenzaldehyde with 1a or 1b has been studied.The reactivity of the thiophenic annelated NADH models is very superior to that of quinoline analogous.It can be compared to the reactivity of common models such as N-benzyl 1,4-dihydronicotinamide (BNAH).Moreover 1a and 1b can be used in conditions were BNAH is much more less effective.

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