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1-(4-Methylphenyl)-9,10-anthraquinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20600-74-2

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20600-74-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20600-74-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,0 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20600-74:
(7*2)+(6*0)+(5*6)+(4*0)+(3*0)+(2*7)+(1*4)=62
62 % 10 = 2
So 20600-74-2 is a valid CAS Registry Number.

20600-74-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(4-methylphenyl)anthracene-9,10-dione

1.2 Other means of identification

Product number -
Other names Anthraquinone,1-p-tolyl

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:20600-74-2 SDS

20600-74-2Relevant academic research and scientific papers

Rotational isomerism involving an acetylenic carbon VI. Syntheses, structures, and dynamic stereochemistry of bis(1-phenyl-9-anthryl)ethynes: Highly restricted rotation about acetylenic axis in acyclic diarylethynes

Makino, Toshiaki,Toyota, Shinji

, p. 917 - 928 (2007/10/03)

Some sterically congested di(9-anthryl)ethynes with substituted phenyl groups (4-Me, 4-iPr, 4-tBu, 3-iPr, 3,5- iPr2) at the 1-positions were synthesized by the Stille coupling of the corresponding inf

Rotational isomerism involving an acetylenic carbon. Part 5: Restricted rotation about acetylenic axis in sterically crowded bis(1-phenyl-9-anthryl)ethynes

Toyota, Shinji,Makino, Toshiaki

, p. 7775 - 7778 (2007/10/03)

The title sterically crowded di-9-anthrylethyne derivative with 3,5- iPr2-phenyl groups at 1-position showed a barrier to rotation about the acetylenic axis of 18.0 kcal mol-1 based on a dynamic NMR study, which is an extr

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