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(5Z,8S)-8-hydroxy-9-(p-methoxybenzyloxy)non-5-enoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1228569-47-8

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1228569-47-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228569-47-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,5,6 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1228569-47:
(9*1)+(8*2)+(7*2)+(6*8)+(5*5)+(4*6)+(3*9)+(2*4)+(1*7)=178
178 % 10 = 8
So 1228569-47-8 is a valid CAS Registry Number.

1228569-47-8Relevant articles and documents

Synthesis of marine oxylipin topsentolide A1 and its stereoisomers, and determination of the absolute configuration of the natural product

Ishigami, Ken,Kobayashi, Munetaka,Takagi, Motoki,Shin-Ya, Kazuo,Watanabe, Hidenori

, p. 8436 - 8443 (2015/10/12)

Four possible stereoisomers of topsentolide A1, a cytotoxic oxylipin against human solid tumor cell lines, were efficiently synthesized in a stereoselective manner in order to determine the stereochemistry of natural product. The absolute confi

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