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56298-19-2

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56298-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56298-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,2,9 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 56298-19:
(7*5)+(6*6)+(5*2)+(4*9)+(3*8)+(2*1)+(1*9)=152
152 % 10 = 2
So 56298-19-2 is a valid CAS Registry Number.

56298-19-2Relevant articles and documents

REACTIONS OF A DICHLOROCARBENE-RUTHENIUM COMPLEX, RuCl2(CCl2)(CO)(PPh3)2

Roper, W. R.,Wright, A. H.

, p. C59 - C63 (2007/10/02)

The dichlorocarbene ligand, in the new complex RuCl2(CCl2)(CO)(PPh3)2, readily undergoes substitution reactions in which the integrity of the metal-carbon bond is maintained.Reactions with species H2X (X=O, S, Se) give chalcocarbonyl complexes RuCl2(CX)(CO)(PPh3)2 while RXH (X=O, S) give new carbene complexes RuCl2(CO)(PPh3)2.Ammonia reacts to give a cyanide-containing complex, RuCl(CN)(CO)(NH3)(PPh3)2, and primary amines, an isocyanide complex, or in the case of certain primary diamines cyclic carbene complexes.RuCl2(CNNMe2)(CO)(PPh3)2 is formed in the reaction with N,N-dimethylhydrazine.Secondary amines, R2NH, react to give chloroaminocarbene complexes, RuCl2(CO)(PPh3)2.

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