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109021-78-5

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109021-78-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109021-78-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,0,2 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 109021-78:
(8*1)+(7*0)+(6*9)+(5*0)+(4*2)+(3*1)+(2*7)+(1*8)=95
95 % 10 = 5
So 109021-78-5 is a valid CAS Registry Number.

109021-78-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name dibenzyl(diethyl)germane

1.2 Other means of identification

Product number -
Other names dibenzylethylgermane

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:109021-78-5 SDS

109021-78-5Relevant articles and documents

General access to para-substituted styrenes

Langle, Sandrine,David-Quillot, Franck,Balland, Alexia,Abarbri, Mohamed,Duchêne, Alain

, p. 113 - 119 (2007/10/03)

A simple and efficient procedure has been developed for the synthesis of organogermanium compounds and styrenes para-substituted with groups containing an atom of the 14th group by one-pot reaction of halogenosilanes, germanes or stannanes, organic halides and magnesium using ultrasound methods.

Photochemical Addition of Benzyltriethylgermane and Dibenzyldiethylgermane to Olefines

Kobayashi, Masanori,Yoshida, Masato,Kobayashi, Michio

, p. 3169 - 3174 (2007/10/02)

A novel photochemical addition of a germanyl radical to the olefinic double bond was discovered when benzyltriethylgermane or dibenzyldiethylgermane was irradiated with a medium-pressure mercury lamp in the presence of olefins.

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