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3-Pentyn-1-ol, 5-(phenylthio)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144511-99-9

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144511-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144511-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,5,1 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144511-99:
(8*1)+(7*4)+(6*4)+(5*5)+(4*1)+(3*1)+(2*9)+(1*9)=119
119 % 10 = 9
So 144511-99-9 is a valid CAS Registry Number.

144511-99-9Relevant academic research and scientific papers

A Novel Synthesis of Allenic Lactones by Use of the Sigmatropic Rearrangement of Cyclic Propargylsulfonium Ylides

Kido, Fusao,Abiko, Toshiya,Kato, Michiharu

, p. 2471 - 2474 (2007/10/02)

The sigmatropic rearrangement of the cyclic propargylsulfonium ylides generated from ethyl 5-phenylthio-3-pentynyl and ethyl 6-phenylthio-4-hexynyl diazomalonates provided the novel allenic lactones, 2-ethoxycarbonyl-2-phenylthio-3-vinylidene-5-penta

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