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35406-49-6

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35406-49-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 35406-49-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,4,0 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 35406-49:
(7*3)+(6*5)+(5*4)+(4*0)+(3*6)+(2*4)+(1*9)=106
106 % 10 = 6
So 35406-49-6 is a valid CAS Registry Number.

35406-49-6Relevant articles and documents

Reactivity of germylmercurate complexes

Pankratov, L. V.,Penyagina, I. M.,Zakharov, L. N.,Bochkarev, M. N.,Razuvaev, G. A.,et al.

, p. 313 - 322 (2007/10/02)

The selective insertion of sulfur into the Ge-Hg bond in the ionic complex 3Hg>-Cp2CO+ results in the formation of mono-, di- and trithiolate derivatives.The compounds have been characterized by elementary analysis, IR, 19F and 199Hg NMR spectroscopy.The molecular structure of 3>--Cp2Co+ has been determined by X-ray analysis.Sulfur-containing complexes are donors of chalcogen atoms in the reactions with covalent and ionic polynuclear organometallic compounds.Ytterbium dicyclopentadienide and vanadocene displace cobaltocene from 2HgI>-Cp2Co+, and Cp2Co removes thallium from its germylmercurate complex.A general scheme for the reaction of vanadocene with cobalticinium germylmercurate has been proposed.The zerovalent triphenylphosphine complex of platinum Pt(PPh3)4 destroys the ionic structure of 2HgI>-(C6H6)2Cr+ to give dibenzenechromium iodide and a polinuclear compound with Ge-Hg-Pt-Ge chain.

REACTIVITY OF THALLIUM TRIS MERCURATE

Razuvaev, G. A.,Bochkarev, M. N.,Pankratov, L. V.

, p. 135 - 144 (2007/10/02)

Metallic lithium and dibenzenechromium displace thallium from (R3fGe)3HgTl*1.5DME (Rf = C6F5, DME = 1,2-dimethoxyethane) to give (R3fGe)3HgLi*3DME and fGe)4Hg>2, respectively.Reactions of thallium germylmercurate with halides of metals and organometallics in DME/EtOH solution produce ionic compounds of fGe)3Hg>-M+ type, which (depending on M ) (a) may be isolated as pure compounds, (b) disproportionate, (c) form covalent derivatives R3fGe-m or (d) undergo alcoholysis.A general scheme for the reactions has been proposed.

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