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1259-89-8

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1259-89-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259-89-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,5 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1259-89:
(6*1)+(5*2)+(4*5)+(3*9)+(2*8)+(1*9)=88
88 % 10 = 8
So 1259-89-8 is a valid CAS Registry Number.

1259-89-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name chloro-tris(2,3,4,5,6-pentafluorophenyl)germane

1.2 Other means of identification

Product number -
Other names Germane,chlorotris(pentafluorophenyl)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1259-89-8 SDS

1259-89-8Relevant articles and documents

donor-acceptor oligogermanes: Synthesis, structure, and electronic properties

Zaitsev, Kirill V.,Kapranov, Andrey A.,Churakov, Andrei V.,Poleshchuk, Oleg Kh.,Oprunenko, Yuri F.,Tarasevich, Boris N.,Zaitseva, Galina S.,Karlov, Sergey S.

, p. 6500 - 6510 (2013/12/04)

A series of oligogermanes, (Me3Si)3GeGeCl 3, (C6F5)3GeGePh3, (C6F5)3GeGe(p-Tol)3, and (C 6F5)2Ge[Ge(p-Tol)3]2, containing substituents with different electronic properties at neighboring germanium atoms were synthesized. According to X-ray diffraction studies, UV/visible spectroscopy, and quantum chemical calculations, these donor-acceptor oligogermanes are characterized by energies of electronic transitions lower than those for other similar compounds.

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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