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Phenol, 2,2'-(2-hydroxy-1,3-phenylene)bis[6-(1,1-dimethylethyl)-4-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

17689-05-3

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17689-05-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17689-05-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,8 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 17689-05:
(7*1)+(6*7)+(5*6)+(4*8)+(3*9)+(2*0)+(1*5)=143
143 % 10 = 3
So 17689-05-3 is a valid CAS Registry Number.

17689-05-3Downstream Products

17689-05-3Relevant academic research and scientific papers

Kinetics of the Bromination of Phenols and Oligonuclear Phenolic Compounds, V. Trinuclear Compounds with the Reacting Unit in the Middle

Boehmer, Volker,Stotz, Diethard,Beismann, Klaus,Vogt, Walter

, p. 65 - 78 (1984)

The kinetics of the bromination of six differently substituted 2,6-bis(hydroxybenzyl)phenols having only one reactive para position at the phenolic unit in the middle of the molecule were studied in acetic acid at 22 deg C.The reaction rate decreases if i

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