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104265-89-6

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104265-89-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104265-89-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,2,6 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104265-89:
(8*1)+(7*0)+(6*4)+(5*2)+(4*6)+(3*5)+(2*8)+(1*9)=106
106 % 10 = 6
So 104265-89-6 is a valid CAS Registry Number.

104265-89-6Relevant articles and documents

Cinchona alkaloid derivative modified Fe3O4nanoparticles for enantioselective ring opening of: Meso -cyclic anhydrides

Soni, Hemant P.,Tomer, Sanjiv O.

, p. 2495 - 2507 (2022/02/11)

In the present work, the molecular framework of quinidine was modified at the methoxy functional group of the C6′ carbon of the quinoline moiety with a long-chain carboxylic acid group (-COOH) and it was used as a capping agent during the synthesis of Fe3

Pre-organization of the core structure of E-selectin antagonists

Schwizer, Daniel,Patton, John T.,Cutting, Brian,Smiesko, Martin,Wagner, Beatrice,Kato, Ako,Weckerle, Celine,Binder, Florian P. C.,Rabbani, Said,Schwardt, Oliver,Magnani, John L.,Ernst, Beat

, p. 1342 - 1351 (2012/04/04)

A new class of N-acetyl-dglucosamine (GlcNAc) mimics for Eselectin antagonists was designed and synthesized. The mimic consists of a cyclohexane ring substituted with alkyl substituents adjacent to the linking position of the fucose moiety. Incorporation into E-selectin antagonists led to the test compounds 8 and the 2'-benzoylated analogues 21, which exhibit affinities in the low micromolar range. By using saturation transfer difference (STD)-NMR it could be shown that the increase in affinity does not result from an additional hydrophobic contact of the alkyl substituent with the target protein E-selectin, but rather from a steric effect stabilizing the antagonist in its bioactive conformation. The loss of affinity found for antagonists 10 and 35 containing a methyl substituent in a remote position (and therefore unable to support to the stabilization of the core) further supports this hypothesis. Finally, when a GlcNAc mimetic containing two methyl substituents (52 and 53) was used, in which one methyl was positioned adjacent to the fucose linking position and the other was in a remote position, the affinity was regained.

Methods of use of glycomimetics with replacements for hexoses and n-acetyl hexosamines

-

, (2008/12/08)

Methods are provided for using a compound to treat, for example, endothelial dysfunction including vascular abnormalities. More specifically, methods are described for using an oligosaccharide compound or glycomimetic compound wherein a cyclohexane derivative is incorporated in either.

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