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222290-92-8

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222290-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 222290-92-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,2,9 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 222290-92:
(8*2)+(7*2)+(6*2)+(5*2)+(4*9)+(3*0)+(2*9)+(1*2)=108
108 % 10 = 8
So 222290-92-8 is a valid CAS Registry Number.

222290-92-8Downstream Products

222290-92-8Relevant articles and documents

The complex [ReO{HNN(CH3)CS2CH3}2]Cl, a suitable precursor for the preparation of bis(dithiocarbamato)nitridorhenium(V) species

Demaimay, Florian,Roucoux, Alain,Noiret, Nicolas,Patin, Henri

, p. 145 - 148 (1999)

The rhenium intermediate [ReO{HNN(CH3)CS2CH3}2]Cl 1 reacts in acetone with N,N-disubstituated dithiocarbamate salts R2R1NCS2X (R1=R2=Me, Et, C6H5 or R1R2=[-CH2-]5, X=Na or Li) to provide a good yield of a characteristic nitrido compound: bisdialkyl(-diaryl)dithiocarbamatonitridorhenium(V), ReN(S2CNR1R2)2. The new preparation of the key species 1 in water is also reported. It allows an original one-pot synthesis of bis(diethyldithiocarbamato)nitridorhenium (V) complex ReN(S2CNEt2)2.

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