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106552-08-3

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106552-08-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106552-08-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,5 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 106552-08:
(8*1)+(7*0)+(6*6)+(5*5)+(4*5)+(3*2)+(2*0)+(1*8)=103
103 % 10 = 3
So 106552-08-3 is a valid CAS Registry Number.

106552-08-3Downstream Products

106552-08-3Relevant articles and documents

Hydroarylation of styrenes with electron-rich arenes over acidic ion-exchange resins

Wen, Jingyun,Qi, Haofei,Kong, Xiangjin,Chen, Ligong,Yan, Xilong

, p. 1893 - 1903 (2014/07/07)

A series of acidic cation-exchange resins were used for the hydroarylation of resorcinol with styrene, in which resin D072 exhibited the excellent catalytic performance in this reaction with 99% conversion of styrene and 90% selectivity of 4-(1-phenylethyl)resorcinol. It was applied to the hydroarylation of various electron-rich arenes with styrenes, and the hydroarylated products were quantitatively obtained. This catalyst could be used for four consecutive runs with slight decrease in activity. The hydroarylation of resorcinol with styrene over resin D072 in a fixed bed was completed effectively with 94% selectivity and 99% conversion, and this green continuous process is potentially applicable to large-scale productions.

REACTION OF PYROCATECHOL AND RESORCINOL WITH STYRENE IN THE PRESENCE OF ALUMINUM PHENOLATE

Kozlikovskii, Ya. B.,Koshchii, V. A.,Butov, S. A.

, p. 543 - 546 (2007/10/02)

The alkylation of pyrocatechol and resorcinol with styrene in the presence of aluminum phenolate leads to a mixture of isomeric (α-methylbenzyl)dihydroxybenzenes, in which the ortho-alkylation products as a rule predominate.

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