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Toluene-4-sulfonic acid (4S,5S,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-ylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87678-03-3

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87678-03-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87678-03-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,7 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 87678-03:
(7*8)+(6*7)+(5*6)+(4*7)+(3*8)+(2*0)+(1*3)=183
183 % 10 = 3
So 87678-03-3 is a valid CAS Registry Number.

87678-03-3Relevant academic research and scientific papers

First total synthesis of panaxytriol, a potent antitumor agent isolated from Panax ginseng

Lu, Wei,Zheng, Guangrong,Cai, Junchao

, p. 737 - 738 (2007/10/03)

Panaxytriol 1, a potent antitumor agent isolated from Panax ginseng, was first synthesized, and its stereostructure was confirmed to be (3R, 9R, 10R)-heptadec-1-ene-4,6-diyne-3,9,10-triol.

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