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8-phenyl-4-(2-phenethyl)-5-phenethylthio-5-octen-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83503-47-3

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83503-47-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83503-47-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,0 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83503-47:
(7*8)+(6*3)+(5*5)+(4*0)+(3*3)+(2*4)+(1*7)=123
123 % 10 = 3
So 83503-47-3 is a valid CAS Registry Number.

83503-47-3Relevant academic research and scientific papers

THE CLAISEN REARRANGEMENT USING β-ALKYLTHIO-β,γ-UNSATURATED ALCOHOLS. A NEW METHOD FOR THE PREPARATION OF FURANS AND γ-OXOCARBOXYLIC ESTERS

Takeda,Takeshi,Fujiwara, Tooru

, p. 1113 - 1116 (2007/10/02)

Various furans and γ-oxocarboxylic esters were prepared by the pivalic acid-promoted Claisen rearrangement using β-alkylthio-β,γ-unsaturated alcohols followed by the treatment of the rearrangement products with an acid catalyst such as hydrochloric acid o

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