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bromodiethylphenylgermane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22949-92-4

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22949-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22949-92-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,4 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 22949-92:
(7*2)+(6*2)+(5*9)+(4*4)+(3*9)+(2*9)+(1*2)=134
134 % 10 = 4
So 22949-92-4 is a valid CAS Registry Number.

22949-92-4Upstream product

22949-92-4Relevant academic research and scientific papers

Photochemical Reactions of Aryltriethylgermanes and Diethyldiphenylgermane

Kobayashi, Michio,Kobayashi, Masanori

, p. 2807 - 2810 (1986)

Aryltriethylgermanes and diethyldiphenylgermane were found to split easily to generate germyl radicals by irradiation with a medium-pressure mercury lamp in hexane or cyclohexane.The germyl free radicals produced reacted with hydrocarbon radicals generated from the solvent by hydrogen abstraction either by recombination or by disproportionation.

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