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77511-33-2

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77511-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77511-33-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,1 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77511-33:
(7*7)+(6*7)+(5*5)+(4*1)+(3*1)+(2*3)+(1*3)=132
132 % 10 = 2
So 77511-33-2 is a valid CAS Registry Number.

77511-33-2Relevant articles and documents

Synthesis and enantiomeric recognition studies of optically active 5,5-dioxophenothiazine bis(urea) and bis(thiourea) derivatives

Pál, Dávid,Móczár, Ildikó,Kormos, Attila,Baranyai, Péter,Huszthy, Péter

, p. 918 - 922 (2016/09/13)

Novel optically active 5,5-dioxophenothiazine bis(urea) and bis(thiourea) derivatives were synthesized and their enantiomeric recognition abilities toward the enantiomers of tetrabutylammonium salts of α-hydroxy and N-protected α-amino acids were examined in acetonitrile using fluorescence spectroscopy.

Synthesis and enantiomeric recognition studies of a novel 5,5-dioxophenothiazine-1,9 bis(thiourea) containing glucopyranosyl groups

Kormos, Attila,Móczár, Ildikó,Pál, Dávid,Baranyai, Péter,Kupai, József,Tóth, Klára,Huszthy, Péter

, p. 62 - 65 (2013/02/25)

A novel optically active 5,5-dioxophenothiazine-1,9 bis(thiourea) containing glucopyranosyl groups was synthesized and its enantiomeric recognition properties were examined towards the enantiomers of tetrabutylammonium salts of chiral α-hydroxy and N-protected α-amino acids using UV-vis spectroscopy.

Sweet anion receptors: Recognition of chiral carboxylate anions by d-glucuronic-acid-decorated diindolylmethane

Granda, Jaroslaw M.,Jurczak, Janusz

supporting information, p. 4730 - 4733 (2013/10/08)

Anion receptors containing glucuronic acid were synthesized, and their anion binding ability studied. Chirality of anionic guests derived from mandelic acid and amino acids can be distinguished not only in terms of stability constants but also by signific

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