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3,5-Cyclohexadiene-1,2-dione, 3-(1,1-dimethylethyl)-6-(1-methylethyl)- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

168331-80-4

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168331-80-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 168331-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,3,3 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 168331-80:
(8*1)+(7*6)+(6*8)+(5*3)+(4*3)+(3*1)+(2*8)+(1*0)=144
144 % 10 = 4
So 168331-80-4 is a valid CAS Registry Number.

168331-80-4Relevant academic research and scientific papers

Study of the reaction of 3,6-di-tert-butyl-o-benzoquinone with organozinc and organocadmium compounds

Kurskii, Yu. A.,Druzhkov,Egorochkin,Abakumov

, p. 37 - 42 (2016/03/12)

The effect of substituents in the reactions of 3,6-di-tert-butyl-o-benzoquinone with organozinc and organocadmium compounds, leading to three types of products: 3-alkyl-6-tert-butyl-o-benzoquinones, 4-alkyl-3,6-di-tert-butyl-o-benzoquinones, and 2-alkoxy-(or 2-phenoxy)-3,6-di-tert-butylphenols. Correlation analysis gave evidence to show that the first- and second-type products are formed by nucleophilic 1,2- and 1,4-addition, while substituted phenols result from single-electron transfer.

Reaction on the addition of some organometallic compounds to 3,6-di-tert-butyl-o-benzoquinone: new o-quinones

Abakumov, G. A.,Cherkasov, V. K.,Abakumova, L. G.,Nevodchikov, V. I.,Druzhkov, N. O.,et al.

, p. 127 - 134 (2007/10/02)

3,6-Di-tert-butyl-o-benzosemiquinone is very convenient for the investigation of the interaction between organometallic R2M and carbonyl compounds.The reaction of organometallic compounds R2M with o-quinone, where R = Ph, Me, Et, Pr, iPr or su

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