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83935-63-1

83935-63-1

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83935-63-1 Usage

Chemical Properties

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Check Digit Verification of cas no

The CAS Registry Mumber 83935-63-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,3 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83935-63:
(7*8)+(6*3)+(5*9)+(4*3)+(3*5)+(2*6)+(1*3)=161
161 % 10 = 1
So 83935-63-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H23NO7/c19-14-18-15-1-2-16-17(13-15)25-12-10-23-8-6-21-4-3-20-5-7-22-9-11-24-16/h1-2,13H,3-12H2

83935-63-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 20-isocyanato-2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(18),19,21-triene

1.2 Other means of identification

Product number -
Other names 4'-isocyanatobenzo-18-crown-6

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:83935-63-1 SDS

83935-63-1Relevant articles and documents

Benzocrown Derivatives as Ionophores for Alkali Cations, I. - Synthesis of Urethane- and Urea-Linked Mono- and Bis-Crown Ethers

Toeke, Laszlo,Bitter, Istvan,Agai, Bela,Csongor, Eva,Toth, Klara,et al.

, p. 349 - 354 (2007/10/02)

New mono- and bis-benzocrown ethers (5-28 and 29-48) with different substituents and connecting chains were prepared with the aim to develop novel alkali cation-transport mediators for biological systems.The alkali cation selectivities of the title compounds were determined in ion-selective membrane electrodes.Remarkable potassium selectivity was observed with several bis(benzo-15-crown-5)urethanes.

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