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(3Z)-2-methoxy-2-methyl-4-(2,6-dimethylphenyl)-3-butene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

267644-39-3

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267644-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 267644-39-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,7,6,4 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 267644-39:
(8*2)+(7*6)+(6*7)+(5*6)+(4*4)+(3*4)+(2*3)+(1*9)=173
173 % 10 = 3
So 267644-39-3 is a valid CAS Registry Number.

267644-39-3Relevant academic research and scientific papers

Highly activated vinyl hydrogen in a significantly twisted styrene

Mori, Hajime,Matsuo, Takafumi,Yoshioka, Yasunori,Katsumura, Shigeo

, p. 9004 - 9012 (2007/10/03)

(Chemical Equation Presented) The novel example of a vinylic hydrogen more reactive than a benzylic hydrogen was found by treatment of a twisted styrene derivative with a strong base followed by D2O quenching. In this paper, the full details of

Vinyl hydrogen more reactive than benzyl hydrogen toward base in significantly twisted styrenes

Mori, Hajime,Matsuo, Takafumi,Yoshioka, Yasunori,Katsumura, Shigeo

, p. 3093 - 3095 (2007/10/03)

The novel example of vinyl hydrogen more reactive than benzylic hydrogen was found by treatment of a twisted styrene derivative with a strong base followed by D2O quenching. The characteristic nature of the vinyl hydrogen, which is activated by

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