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methyl rac-(5Z,8Z,11Z,14Z)-18-(benzoyloxy)eicosa-5,8,11,14-tetraenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

478688-31-2

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478688-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 478688-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,8,6,8 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 478688-31:
(8*4)+(7*7)+(6*8)+(5*6)+(4*8)+(3*8)+(2*3)+(1*1)=222
222 % 10 = 2
So 478688-31-2 is a valid CAS Registry Number.

478688-31-2Relevant academic research and scientific papers

Total synthesis of (5Z,8Z,11Z,14Z)-18- and 19-oxoeicosa-5,8,11,14-tetraenoic acids

Romanov, Stepan G,Ivanov, Igor V,Groza, Nataliya V,Kuhn, Hartmut,Myagkova, Galina I

, p. 8483 - 8487 (2007/10/03)

18-oxo-ETE was synthesized via the corresponding tetraacetylenic precursor, which was prepared by cross-coupling of three key synthons: methyl 5-hexynoate, the bisfunctional C7-C13 fragment - 7-bromo-2,5-heptadiyne-1-ol and rac-3-(be

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