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Cyclopropa[d]naphthalen-3(1H)-one,octahydro-2,4a,8,8-tetramethyl-, (1aS,2R,4aS,8aS)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

25966-81-8

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25966-81-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25966-81-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,9,6 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 25966-81:
(7*2)+(6*5)+(5*9)+(4*6)+(3*6)+(2*8)+(1*1)=148
148 % 10 = 8
So 25966-81-8 is a valid CAS Registry Number.

25966-81-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,7,11,11-tetramethyltricyclo[5.4.0.01,3]undecan-5-one

1.2 Other means of identification

Product number -
Other names (1aS,2R,4aS,8aS)-2,4a,8,8-Tetramethyl-octahydro-cyclopropa[d]naphthalen-3-one

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:25966-81-8 SDS

25966-81-8Upstream product

25966-81-8Downstream Products

25966-81-8Relevant academic research and scientific papers

Acid-catalyzed rearrangements of (-)-thujopsene

Yarovaya,Polovinka,Korchagina,Gatilov,Bagryanskaya,Shcherbukhin,Shal'ko,Zenkovets,Barkhash

, p. 362 - 374 (2007/10/03)

The transformations of (-)-thujopsene in liquid (HSO3F-SO2FCl) and over solid (TiO2/SO24) superacids, as well as by the action of peroxy acids, were studied. New tricyclic hydrocarbons were isolated.

Terpenoids. X. Natural Autoxidation of Thujopsene

Nagahama, Shizuo,Tazaki, Masato

, p. 4453 - 4454 (2007/10/02)

The natural autoxidation of thujopsene 1 afforded three dimeric peroxides (14, 15, and 16) as the major products. 9α,10-Epoxy-8α-thujopsanol 17 was separated as a minor product besides other known compounds, allylic alcohols 2 and 3, mayurone 7, thujopsane-8α,9α-diol 11, and thujopsan-9-ones 19 and 20.

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