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acetic acid 4-acetoxy-1,4-diethynyl-cyclohexa-2,5-dienyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

544706-70-9

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544706-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 544706-70-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,4,7,0 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 544706-70:
(8*5)+(7*4)+(6*4)+(5*7)+(4*0)+(3*6)+(2*7)+(1*0)=159
159 % 10 = 9
So 544706-70-9 is a valid CAS Registry Number.

544706-70-9Downstream Products

544706-70-9Relevant academic research and scientific papers

Synthesis of buta-1,3-diyne-bridged macrocycles with (Z)-1,4-diethynyl-1,4-dimethoxycyclohexa-2,5-diene as the building block

Srinivasan, Manivannan,Sankararaman, Sethuraman,Hopf, Henning,Varghese, Babu

, p. 660 - 665 (2007/10/03)

(Z)-1,4-Diethynyl-1,4-dimethoxycyclohexa-2,5-diene has been used as a building block for the synthesis of two novel macrocycles containing buta-1,3-diyne units as bridges. The tetrayne derivative 5c has been structurally characterized by single crystal X-ray crystallographic data. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003.

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