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22694-80-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22694-80-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,6,9 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22694-80:
(7*2)+(6*2)+(5*6)+(4*9)+(3*4)+(2*8)+(1*0)=120
120 % 10 = 0
So 22694-80-0 is a valid CAS Registry Number.

22694-80-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	poly(diethylgermane)

1.2 Other means of identification

Product number	-
Other names	(GeEt2)n

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:22694-80-0 SDS

22694-80-0Upstream product

88489-51-4 1,4,5,6-tetraphenyl-2,3-benzo-7,7-diethyl-7-germanorbornadiene

22694-80-0Downstream Products

13314-52-8 diethyl germanium dichloride

22694-80-0Relevant articles and documents

Electronic absorption spectra of diorganogermylenes in matrices: Formation of diorganogermylene complexes with heteroatom-containing substrates

Ando, Wataru,Itoh, Hiroyuki,Tsumuraya, Takeshi

, p. 2759 - 2766 (2008/10/08)

Diorganogermylenes were generated in hydrocarbon matrices at 77 K by the photolysis of 7-germanorbornadienes 1a-e or bis(trimethylsilyl)germanes 2a-g. The germylenes show electronic absorption bands at 420-558 nm. The germylenes react with heteroatom-containing substrates (R2O, R2S, R3P, R3N, RCl, and ROH) to form adducts, which show characteristic absorption bands at shorter wavelengths than those of germylenes.

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CAS

22694-80-0