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251640-53-6

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251640-53-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 251640-53-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,1,6,4 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 251640-53:
(8*2)+(7*5)+(6*1)+(5*6)+(4*4)+(3*0)+(2*5)+(1*3)=116
116 % 10 = 6
So 251640-53-6 is a valid CAS Registry Number.

251640-53-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name n-butyl 4-(methoxymethoxy)benzoate

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:251640-53-6 SDS

251640-53-6Relevant articles and documents

Glucopyranoside recognition by polypyridine-macrocyclic receptors possessing a wide cavity with a flexible linkage

Inouye, Masahiko,Chiba, Junya,Nakazumi, Hiroyuki

, p. 8170 - 8176 (2007/10/03)

New polypyridine-macrocyclic receptors for glucopyranosides were designed and synthesized. The artificial receptors possess a terpyridine skeleton as a hydrogen-bonding site and a flexible polyoxyethylene chain as a bridge for the macrocyclic structure, in which the cavity of the receptors is large enough to incorporate pyranosides. The receptors showed high affinities for n-octyl ?2-(D)-glucopyranoside, and selective binding of the receptors was observed between epimeric pyranosides. The results obtained in this paper demonstrated versatility of the terpyridine skeleton as a hydrogenbonding site for saccharides.

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