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2-methyl-3-phenyl-2-butyl per(2-phenylpropionate) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1258005-56-9

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1258005-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258005-56-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,0,0 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1258005-56:
(9*1)+(8*2)+(7*5)+(6*8)+(5*0)+(4*0)+(3*5)+(2*5)+(1*6)=139
139 % 10 = 9
So 1258005-56-9 is a valid CAS Registry Number.

1258005-56-9Relevant academic research and scientific papers

The reaction of α-phenethyl radicals with 1,4-benzoquinone and 2,6-di-tert-butyl-1,4-benzoquinone

Engel, Paul S.,Park, Hee Jung,Mo, Hua,Duan, Shaoming

, p. 8805 - 8814 (2010)

The absolute rate constant for 1,4-benzoquinone (BQ) irreversibly trapping α-phenethyl radicals (3) has been determined as 4.4×106 M-1 s-1 at 43 °C using acyclic cis azoalkane 9c as a radical precursor. These reactants afford the hydroquinone mono ether 4 at 30 °C but a mixture of products at elevated temperature. 2,6-Di-tert-butyl-1,4- benzoquinone (DTBQ) also reacts with 3 but the cyclohexadienone products are thermally labile.

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