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80998-99-8

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80998-99-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80998-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,9,9 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80998-99:
(7*8)+(6*0)+(5*9)+(4*9)+(3*8)+(2*9)+(1*9)=188
188 % 10 = 8
So 80998-99-8 is a valid CAS Registry Number.

80998-99-8Downstream Products

80998-99-8Relevant articles and documents

Carbon-carbon cross-coupling reactions under continuous flow conditions using poly(vinylpyridine) doped with palladium

Mennecke, Klaas,Solodenko, Wladimir,Kirschning, Andreas

, p. 1589 - 1599 (2008)

Coordinative immobilization of an oxime-based pallada-cycle to poly(vinylpyridine)/glass composite materials shaped as Raschig rings or placed within the PASSflow microreactor affords technical devices that are well suited for performing palladium-catalyzed carbon-carbon cross-coupling reactions in the flow-through mode. Reusability of the immobilized precatalyst as well as applications in the microwave field were investigated. Experiments with thiol- and pyridine-based scavengers were carried out, which revealed that the active palladium species is likely to be composed of nanoparticles of unknown nature and that the poly(vinylpyridine) carrier has scavenging properties for these particles. Georg Thieme Verlag Stuttgart.

Studies on quinoline and isoquinoline derivatives. VIII. Hydration and hydrogenation of ethynyl substituents attached to the pyridine moiety of quinoline and isoquinoline rings

Konno,Shiraiwa,Yamanaka

, p. 3554 - 3560 (2007/10/02)

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