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(Z)-2,3-Diphenyl-1,4,7,10,13,16-hexaoxa-cyclooctadec-2-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78502-27-9

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78502-27-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78502-27-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,0 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78502-27:
(7*7)+(6*8)+(5*5)+(4*0)+(3*2)+(2*2)+(1*7)=139
139 % 10 = 9
So 78502-27-9 is a valid CAS Registry Number.

78502-27-9Downstream Products

78502-27-9Relevant academic research and scientific papers

CROWN ETHERS CONTAINING TRANS DOUBLE BONDS

Merz, Andreas,Eichner, Manfred,Tomahogh, Robert

, p. 1319 - 1322 (2007/10/02)

The synthesis and spectroscopic properties of 18-crown-6-derivatives containing the E-α,β-dialkoxystilbene moiety as a ring member are described.These crown ethers are chiral but their complexing ability is drastically reduced as compared with the corresponding Z-isomers.

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