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109445-64-9

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109445-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109445-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,4,4 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 109445-64:
(8*1)+(7*0)+(6*9)+(5*4)+(4*4)+(3*5)+(2*6)+(1*4)=129
129 % 10 = 9
So 109445-64-9 is a valid CAS Registry Number.

109445-64-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(1-phenylethyldiselanyl)ethylbenzene

1.2 Other means of identification

Product number -
Other names bis-(1-phenyl-ethyl)-diselenide

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:109445-64-9 SDS

109445-64-9Downstream Products

109445-64-9Relevant articles and documents

Tetraethylammonium tetraselenotungstate: A new and efficient selenium transfer reagent for the chemoselective synthesis of functionalised diselenides

Saravanan, Vadivelu,Porhiel, Emmanuel,Chandrasekaran, Srinivasan

, p. 2257 - 2260 (2003)

A variety of functionalised organodiselenides were prepared in excellent yields from the corresponding halides and activated alcohols on treatment with tetraethylammonium tetraselenotungstate 1 under very mild conditions.

Synthesis of Dibenzylic Diselenides from Elemental Selenium and Benzylic Quaternary Ammonium Salts

Chen, Feng,Li, Fuhai,Zeng, Qingle

, p. 5605 - 5608 (2021/11/11)

Abstract: Substituted dibenzyl diselenides are synthesized in good yields (74–91 %) by SN2 nucleophilic substitution of benzylic trimethylammonium salts and diselenide dianion (Se2?), in situ generated from elemental selenium, under

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