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1-(3',4'-dimethoxyphenyl)-6,7-dimethoxynaphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109980-42-9

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109980-42-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109980-42-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,9,8 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 109980-42:
(8*1)+(7*0)+(6*9)+(5*9)+(4*8)+(3*0)+(2*4)+(1*2)=149
149 % 10 = 9
So 109980-42-9 is a valid CAS Registry Number.

109980-42-9Downstream Products

109980-42-9Relevant academic research and scientific papers

Cerium(IV) ammonium nitrate induced dimerization of methoxystyrenes

Nair, Vijay,Sheeba,Panicker, Sreeletha B.,George, Tesmol G.,Rajan, Roshini,Balagopal, Lakshmi,Vairamani,Prabhakar

, p. 2461 - 2467 (2000)

4-Methoxystyrene 1 underwent dimerization to 1,4-diphenylbutane derivatives 5 and 6 in presence of CAN in methanol. But in ethanol the same reaction afforded a tetralone derivative along with 5 and 6.3,4- Dimethoxystyrene 10 underwent dimerization in pres

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