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173413-41-7

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173413-41-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 173413-41-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,4,1 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 173413-41:
(8*1)+(7*7)+(6*3)+(5*4)+(4*1)+(3*3)+(2*4)+(1*1)=117
117 % 10 = 7
So 173413-41-7 is a valid CAS Registry Number.

173413-41-7SDS

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 4-(4-Ethoxy-2-oxo-3-cyclopenten-1-yl)butanoic acid

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:173413-41-7 SDS

173413-41-7Downstream Products

173413-41-7Relevant articles and documents

Radical tandem cyclizations by anodic decarboxylation of carboxylic acids

Matzeit,Schafer,Amatore

, p. 1432 - 1444 (2007/10/02)

Radical tandem cyclizations are initiated by the Kolbe electrolysis of unsaturated carboxylic acids 4, 18, 23-25 which are prepared in a few steps. The efficiency of the radical tandem cyclization provides a short synthetic sequence to tricyclic products, e.g. angular triquinanes 7, 8, 11, 26-28. In this anodic tandem cyclization, three C-C bonds are formed regio- and stereoselectively in a one-pot reaction by intramolecular addition and intermolecular coupling. The use of different carboxylic acids as starting materials and various coacids gives versatile access to substituted tricyclic compounds.

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