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(E)-3-Methyl-1-phenyl-non-3-en-5-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136559-16-5

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136559-16-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136559-16-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,5,5 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 136559-16:
(8*1)+(7*3)+(6*6)+(5*5)+(4*5)+(3*9)+(2*1)+(1*6)=145
145 % 10 = 5
So 136559-16-5 is a valid CAS Registry Number.

136559-16-5Downstream Products

136559-16-5Relevant academic research and scientific papers

Rearrangement of Allylic and Propargylic Alcohols Catalyzed by the Combined Use of Tetrabutylammonium Perrhenate(VII) and p-Toluenesulfonic Acid

Narasaka, Koichi,Kusama, Hiroyuki,Hayashi, Yujiro

, p. 1413 - 1416 (2007/10/02)

Allylic rearrangement and/or dehydration of allylic alcohols proceed by the use of a catalytic amount of tetrabutylammonium perrhenate and p-toluenesulfonic acid.Treatment of propargylic alcohols with the above reagents affords the rearranged products, α,β-unsaturated carbonyl compounds.

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