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E-1-(2,3,4-trimethoxybenzyl)-2-(2-methoxyphenyl)aethylen is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

69471-13-2

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69471-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69471-13-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,7 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 69471-13:
(7*6)+(6*9)+(5*4)+(4*7)+(3*1)+(2*1)+(1*3)=152
152 % 10 = 2
So 69471-13-2 is a valid CAS Registry Number.

69471-13-2Relevant academic research and scientific papers

REACTIONS OF (ARENE)TRICARBONYLCHROMIUM STABILIZED CARBOCATIONS WITH AROMATICS AND β-DICARBONYL COMPOUNDS

Uemura, Motokazu,Minami, Tatsuya,Hayashi, Yuji

, p. 119 - 126 (2007/10/02)

Primary and secondary benzylic carbocations, stabilized by a tricarbonylchromium group, gave coupling products with several aromatics or β-dicarbonyl compounds in good yield and this reaction presents a new synthetic method for carbon-carbon bond formation.The chromium complexes of tertiary benzyl alcohols gave dehydrated products without carbon-carbon coupling products under similar conditions.

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