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Inosine, 6-S-(2-oxo-2-phenylethyl)-6-thio-, 2',3',5'-tribenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73719-89-8

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73719-89-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73719-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,1 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73719-89:
(7*7)+(6*3)+(5*7)+(4*1)+(3*9)+(2*8)+(1*9)=158
158 % 10 = 8
So 73719-89-8 is a valid CAS Registry Number.

73719-89-8SDS

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 2',3',5'-tri-O-benzoyl-6-phenacylthioinosine

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:73719-89-8 SDS

73719-89-8Relevant academic research and scientific papers

Introduction of Carbon Substituents into Pyrimidine and Purine Nucleosides by Sulfur Extrusion (Nucleosides and Nucleotides. XXX)

Yamane, Akira,Inoue, Hideo,Ueda, Tohru

, p. 157 - 162 (2007/10/02)

Treatment of 4-thiouridine with phenacyl bromide, bromoacetone, and ethyl bromoacetate gave the corresponding 4-thioalkylcarbonyl derivatives.The sulfur extrusion reactions of these compounds afforded ribosides of 4-phenylacylidene-2(3H)-pyrimidone, 4-acetonylidene-2(3H)-pyrimidone, and 2-pyrimidone-4-acetic ester, respectively.The ease of sulfur extrusion depends on the electron-withdrawing ability of the carbonyl group attached to the 4-S-methylene group.Sulfur extrusion reactions starting from 6-thioinosine similarly gave the ribofuranosides of 6-phenacylpurine and 6-acetopurine.These purine ribosides exist mainly as the enol form rather than the keto form.Keywords- sulfur extrusion reaction; thionucleosides; nucleosides; triphenylphosphine; UV; NMR

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