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31,22-O-benzylidene-61,62,63,64,65,66,67-hepta-O-pivaloylcyclomaltoheptaose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

153697-29-1

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153697-29-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153697-29-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,6,9 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 153697-29:
(8*1)+(7*5)+(6*3)+(5*6)+(4*9)+(3*7)+(2*2)+(1*9)=161
161 % 10 = 1
So 153697-29-1 is a valid CAS Registry Number.

153697-29-1Downstream Products

153697-29-1Relevant academic research and scientific papers

Efficient and Regioselective Preparation of an Eight-membered Interglycosidic Benzylidene Derivative of β-Cyclodextrin

Sakairi, Nobuo,Kuzuhara, Hiroyoshi

, p. 2077 - 2080 (1993)

Heptakis(6-O-pivaloyl)-β-cyclodextrin, prepared in high yield by pivaloylation of β-cyclodextrin (β-CD), was treated with α,α-dimethoxytoluene in the presence of (+)-10-camphorsulfonic acid to give a 46percent yield of eight-membered interglycosidic benzy

Regioselective synthesis of methylated β-cyclodextrins leaving hydroxy groups

Matsuoka, Koji,Shiraishi, Yoko,Terunuma, Daiyo,Kuzuhara, Hiroyoshi

, p. 1531 - 1533 (2007/10/03)

A series of methylated β-cyclodextrins (CDs) regioselectively leaving one or two hydroxy groups were prepared, and fluorescence spectroscopic measurements showed that they have unique binding characteristics against 2-p-toluidinylnaphthalene-6-sulfonate as a guest molecule in aqueous solution.

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