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4-[3,3-bis-(4-chloro-phenyl)-3-hydroxy-prop-1-ynyl]-2,6-di-tert-butyl-phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

758719-12-9

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758719-12-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 758719-12-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,8,7,1 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 758719-12:
(8*7)+(7*5)+(6*8)+(5*7)+(4*1)+(3*9)+(2*1)+(1*2)=209
209 % 10 = 9
So 758719-12-9 is a valid CAS Registry Number.

758719-12-9Downstream Products

758719-12-9Relevant academic research and scientific papers

2,6-Di-tert-butyl-4-(3,3-diarylpropadienylidene)-2,5-cyclohexadien-1-ones, the first stable p-quinopropadienes

Kawase, Takeshi,Nishigaki, Naoki,Kurata, Hiroyuki,Oda, Masaji

, p. 3090 - 3096 (2004)

Treatment of 2,6-di-tert-butyl-4-ethynylphenol with 2 equivalents of nBuLi, followed by addition of diaryl ketones, afforded the corresponding p-quinopropadienes 2a-i upon appropriate dehydrative treatments. These compounds are fairly stable, orange to pu

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