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phenyl 2I,3I,6I,2II,3II,6II, 2III,3III,6III,2IV,3IV,6IV,2V,3V,6V,2VI,3VI,4VI,6VI-nonadeca-O-acetyl-1I-thio-β-maltohexaoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134221-37-7

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134221-37-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134221-37-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,2,2 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134221-37:
(8*1)+(7*3)+(6*4)+(5*2)+(4*2)+(3*1)+(2*3)+(1*7)=87
87 % 10 = 7
So 134221-37-7 is a valid CAS Registry Number.

134221-37-7Relevant academic research and scientific papers

Modification of Cyclodextrins by Insertion of a Heterogeneous Sugar Unit into Their Skeletons. Synthesis of 2-Amino-2-deoxy-β-cyclodextrin from α-Cyclodextrin

Sakairi, Nobuo,Wang, Lai-Xi,Kuzuhara, Hiroyoshi

, p. 437 - 444 (2007/10/02)

Acetolysis of fully acetylated α-cyclodextrin 5a resulted in restricted fission of only one of the glycosidic bond to give the acyclic maltohexaose peracetate 6a in 46percent yields.Regioselective modifications of both terminals of hexasaccharide 6a were

Insertion of a D-Glucosamine Residue into the α-Cyclodextrin Skeleton; A Model Synthesis of 'Chimera Cyclodextrins'

Sakairi, Nobuo,Wang, Lai-Xi,Kuzuhara, Hiroyoshi

, p. 289 - 290 (2007/10/02)

Efficient conversion of α-cyclodextrin peracetate 2 into icosa-O-acetylmaltohexaose 3 by acetolytic fission of one glycosidic linkage, a series of manipulations including coupling with a 2-azido-2-deoxy-D-glucopyranose derivative, recyclization and final

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