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2,6-dihydroxy-4-propyl-pyridine-3,5-dicarbonitril; ammonium salt is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18520-04-2

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18520-04-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18520-04-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,5,2 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 18520-04:
(7*1)+(6*8)+(5*5)+(4*2)+(3*0)+(2*0)+(1*4)=92
92 % 10 = 2
So 18520-04-2 is a valid CAS Registry Number.

18520-04-2Downstream Products

18520-04-2Relevant academic research and scientific papers

Alkyl radical generation in water under ambient conditions - A new look at the Guareschi reaction of 1897

Nguyen, Bao,Chernous, Katya,Endlar, Daniel,Odell, Barbara,Piacenti, Michela,Brown, John M.,Dorofeev, Alexander S.,Burasov, Alexander V.

, p. 7655 - 7658 (2008/09/18)

(Chemical Equation Presented) Chemical and biochemical significance of a long-forgotten 19th century observation: The hydrocarbon production from quaternary glutarimides on neutralization in water is the consequence of formation of alkyl radicals, which means that it is possible to generate alkyl radicals under very mild conditions. Oxygen trapping competes with hydrogen abstraction (see scheme).

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