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35564-11-5

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35564-11-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 35564-11-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,5,6 and 4 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 35564-11:
(7*3)+(6*5)+(5*5)+(4*6)+(3*4)+(2*1)+(1*1)=115
115 % 10 = 5
So 35564-11-5 is a valid CAS Registry Number.

35564-11-5Upstream product

35564-11-5Relevant articles and documents

Efficient continuous-flow HD exchange reaction of aromatic nuclei in D2O/2-PrOH mixed solvent in a catalyst cartridge packed with platinum on carbon beads

Park, Kwihwan,Ito, Naoya,Yamada, Tsuyoshi,Sajiki, Hironao

supporting information, p. 600 - 605 (2021/03/29)

Herein, a continuous-flow deuteration methodology for various aromatic compounds is developed based on heterogeneous platinum-catalyzed hydrogen-deuterium exchange. The reaction entails the transfer of a substrate dissolved in a mixed solvent of 2-propanol and deuterium oxide into a catalyst cartridge packed with platinum on carbon beads (Pt/CB). Pt/ CB could be continuously used without significant deterioration of catalyst activity for at least 24 h. Deuteration proceeded within 60 s of the substrate solutions being passed through the Pt/CB layer in the Pt/CB-packed cartridge.

Shifted Selectivity in Protonation Enables the Mild Deuteration of Arenes through Catalytic Amounts of Bronsted Acids in Deuterated Methanol

Fischer, Oliver,Hubert, Anja,Heinrich, Markus R.

supporting information, p. 11856 - 11866 (2020/10/23)

Taking advantage of the "differentiating effect"of the solvent methanol, deuterations of electron-rich aromatic systems can be carried out under mild acid catalysis and thus under far milder conditions than known so far. The exceptional functional group t

B(C6F5)3-Catalyzed Regioselective Deuteration of Electron-Rich Aromatic and Heteroaromatic Compounds

Li, Wu,Wang, Ming-Ming,Hu, Yuya,Werner, Thomas

supporting information, p. 5768 - 5771 (2017/11/10)

Deuterium labeled compounds find widespread application in life science. Herein, the deuteration of electron-rich (hetero)aromatic compounds employing B(C6F5)3 as the catalyst and D2O as the deuterium source is reported. This protocol is highly efficient, simply manipulated, and successfully applied in the deuteration of 23 substrates including natural neurotransmitter-like melatonin. It is assumed that the weakening of the O-D bond ultimately results in the formation of electrophilic D+.

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