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108805-98-7

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108805-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108805-98-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,8,0 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 108805-98:
(8*1)+(7*0)+(6*8)+(5*8)+(4*0)+(3*5)+(2*9)+(1*8)=137
137 % 10 = 7
So 108805-98-7 is a valid CAS Registry Number.

108805-98-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-phenyl-N,N,N',N'-tetramethylphenylene-1,4-diamine

1.2 Other means of identification

Product number -
Other names 2-phenyl-N,N,N',N'-tetraphenylene-diamine

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:108805-98-7 SDS

108805-98-7Downstream Products

108805-98-7Relevant articles and documents

The Chemistry of Pentavalent Organobismuth Reagents. Part 7. The Possible Role of Radical Mechanisms in the Phenylation Process for Bismuth(V), and Related Lead(IV), Iodine(III), and Antimony(V) Reagents

Barton, Derek H. R.,Finet, Jean-Pierre,Giannotti, Charles,Halley, Frank

, p. 241 - 250 (2007/10/02)

The phenylation reactions of bismuth(V), lead(IV), and iodine(III) have been examined to test the presence or absence of phenyl radicals.In the case of several bismuth(V) reactions the presence of phenyl radicals has been detected, but it has been shown, by use of a large excess of radical trapping agent, that these radicals have nothing to do with the phenylation process.In the same way, the other phenylation reactions fail to respond to a large excess of a radical trap.

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