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1-(p-tolyl)-3-hepten-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142641-82-5

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142641-82-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142641-82-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,6,4 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 142641-82:
(8*1)+(7*4)+(6*2)+(5*6)+(4*4)+(3*1)+(2*8)+(1*2)=115
115 % 10 = 5
So 142641-82-5 is a valid CAS Registry Number.

142641-82-5Downstream Products

142641-82-5Relevant academic research and scientific papers

Isomerization of alkynemono-ols catalyzed by palladium(0) complex and diols

Lu, Xiyan,Ji, Jianguo,Guo, Cheng,Shen, Wei

, p. 259 - 266 (1992)

Isomerization of alkynemono-ols occurred by the catalysis of Pd2(dba)3 * CHCl3 (1) + iPr3P + HOCH2CH2OH.Palladium hydride active species were supposed to be formed in situ by the oxidative addition of diols to 1 as determined bu 1H NMR spectra.

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