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944709-10-8

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944709-10-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 944709-10-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,7,0 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 944709-10:
(8*9)+(7*4)+(6*4)+(5*7)+(4*0)+(3*9)+(2*1)+(1*0)=188
188 % 10 = 8
So 944709-10-8 is a valid CAS Registry Number.

944709-10-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 6,6''-azobis(2,2'-bipyridine)

1.2 Other means of identification

Product number -
Other names -

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:944709-10-8 SDS

944709-10-8Downstream Products

944709-10-8Relevant articles and documents

6,6″-azobis(2,2′-bipyridine) and its dinuclear ruthenium complex: A comparative study with positional isomers

Otsuki, Joe,Kurihara, Izumi,Imai, Arata,Hamada, Yuki,Omokawa, Nobuyuki

, p. 902 - 909 (2007)

The azobis(bipyridine) ligand 6,6″-azobis(2,2′-bipyridine) (6-azobpy) was prepared as a new member of the family of azopolypyridine derivatives. This compound undergoes reversible trans/cis photoisomerization. Reaction of 6-azobpy and [Ru(bpy)2Cl2] afforded a dinuclear complex [{Ru(bpy)2}2(μ-6-azobpy)] 4+. An analogue with deuterated bpy fragments was also prepared to help clarify the 1HNMR signals in the part of the 6-azobpy ligand. The analysis of 1H NMK spectra clearly identified the structure of the complex, in which the Ru2+ ions are chelated by the bpy parts of the bridging 6-azobpy ligand. Electronic absorption and electrochemical properties are characterized by the presence of a low-lying π level of the bridging ligand, manifested by a metal-to-ligand charge-transfer band extending down to 800 nm and by two consecutive one-electron reduction waves at relatively less negative potentials in cyclic voltammetry. These properties were compared with those of previously reported positional isomers with the help of density functional theory (DFT), time-dependent DFT, and Z1NDO calculations. The analysis of the redox couple of Ru3+/2+ showed that the redox potentials differ slightly between the diastereomers and that there is an intermetallic electronic interaction.

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