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1-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)ethane-1,2-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13089-71-9

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13089-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13089-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,8 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13089-71:
(7*1)+(6*3)+(5*0)+(4*8)+(3*9)+(2*7)+(1*1)=99
99 % 10 = 9
So 13089-71-9 is a valid CAS Registry Number.

13089-71-9Relevant academic research and scientific papers

Direct Construction of 4-Hydroxybenzils via Para-Selective C-C Bond Coupling of Phenols and Aryl Methyl Ketones

Xiang, Jia-Chen,Cheng, Yan,Wang, Miao,Wu, Yan-Dong,Wu, An-Xin

, p. 4360 - 4363 (2016)

A highly para-selective C-C bond coupling is presented between phenols C(sp2) and aryl methyl ketones C(sp3), which enables the direct construction of 4-hydroxybenzil derivatives. This practical method exhibits a broad substrate scop

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