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Pentalene, 1,2,3,4-tetrahydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

50874-54-9

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50874-54-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50874-54-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,8,7 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 50874-54:
(7*5)+(6*0)+(5*8)+(4*7)+(3*4)+(2*5)+(1*4)=129
129 % 10 = 9
So 50874-54-9 is a valid CAS Registry Number.

50874-54-9SDS

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 1,2,3,4-tetrahydropentalene

1.2 Other means of identification

Product number -
Other names Pentalene,1,2,3,4-tetrahydro

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:50874-54-9 SDS

50874-54-9Upstream product

50874-54-9Downstream Products

50874-54-9Relevant academic research and scientific papers

Tetrahydropentalenes

Pauli, Alfred,Meier, Herbert

, p. 1617 - 1620 (2007/10/02)

1,2-Dihydropentalene (9), obtained from cyclooctatetraene, can be reduced by LiAlH4 to 1,2,3,4-tetrahydropentalene (2) and 1,2,3,5-tetrahydropentalene (3).Kinetic control for the preparation of 2 and thermodynamic control for 3 are favourable.The comparable addition of tert-butyllithium leads to the substituted tetrahydropentalenes 17-19.Introduction of deuterium and comprehensive 1H- and 13C-NMR measurements serve for the structure elucidation and for the investigation of the equilibria between the isomeric tetrahydropentalenes.

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