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2-Butanone, 4-[3-(1,1-dimethylethyl)-4-hydroxyphenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54685-33-5

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54685-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54685-33-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,6,8 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 54685-33:
(7*5)+(6*4)+(5*6)+(4*8)+(3*5)+(2*3)+(1*3)=145
145 % 10 = 5
So 54685-33-5 is a valid CAS Registry Number.

54685-33-5Downstream Products

54685-33-5Relevant academic research and scientific papers

Synthesis and characterization of novel phenolic derivatives with the glycerol ketal group as an efficient antioxidant for gasoline stabilization

Namazifar, Zeinab,Saadati, Fariba,Miranbeigi, Ali Akbar

, p. 10038 - 10044 (2019)

The development of antioxidants with phenol, hydroxyl, and ketal functional groups provides a creative approach to preventing the degradation of stored petroleum-derived products such as gasoline. The present study proposes a simple and efficient protocol

AMBERLYST-15 CATALYZED ADDITION OF PHENOLS TO α,β-UNSATURATED KETONES

Bunce, Richard A.,Reeves, Henry D.

, p. 1109 - 1118 (2007/10/02)

Amberlyst-15 has been used to catalyze regioselective additions of phenols to α,β-unsaturated ketones in yields of 20-90percent.The reaction is superior to the analogous reaction employing concentrated sulfuric acid in affording greater yields and purer products with a minimum of laboratory operations.

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