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(4-ethoxy-1,3-phenylene)bis(methanetriyl)tetrabenzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1289648-62-9

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1289648-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1289648-62-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,9,6,4 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1289648-62:
(9*1)+(8*2)+(7*8)+(6*9)+(5*6)+(4*4)+(3*8)+(2*6)+(1*2)=219
219 % 10 = 9
So 1289648-62-9 is a valid CAS Registry Number.

1289648-62-9Downstream Products

1289648-62-9Relevant academic research and scientific papers

An efficient and general iron-catalyzed C-C bond activation with 1,3-dicarbonyl units as a leaving groups

Li, Huanrong,Li, Wenjuan,Liu, Weiping,He, Zhiheng,Li, Zhiping

supporting information; experimental part, p. 2975 - 2978 (2011/05/05)

(Chemical Equation Presented) With our compliments: The 1,3-dicarbonyl unit has been shown to be a new and useful leaving group for iron-catalyzed bond cleavage (see scheme). This new strategy can complement the traditional Friedel-Crafts reaction and was applied in the synthesis of indene derivatives.

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