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(6S,7S)-6-hydroxy-7-tosyloxy-tetradeca-1,3-diyne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

187095-44-9

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187095-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187095-44-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,0,9 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 187095-44:
(8*1)+(7*8)+(6*7)+(5*0)+(4*9)+(3*5)+(2*4)+(1*4)=169
169 % 10 = 9
So 187095-44-9 is a valid CAS Registry Number.

187095-44-9Downstream Products

187095-44-9Relevant academic research and scientific papers

Synthesis and the absolute configuration of PQ-8, a C14 -polyacetylene compound isolated from Panax quinquefolium

Satoh, Mitsuru,Takeuchi, Naoki,Fujimoto, Yasuo

, p. 177 - 180 (2007/10/03)

PQ-8 (5), a C14-polyacetylene compound isolated from Panax quinquefolium, was synthesized starting from L-(+)-diethyl tartrate. The absolute stereostructure of PQ-8 was confirmed as (6R,7S)-6,7-epoxytetradeca-l,3-diyne.

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