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epioritin-(4β->3)-epioritin-4β-ol octa-acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

273398-46-2

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273398-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 273398-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,3,3,9 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 273398-46:
(8*2)+(7*7)+(6*3)+(5*3)+(4*9)+(3*8)+(2*4)+(1*6)=172
172 % 10 = 2
So 273398-46-2 is a valid CAS Registry Number.

273398-46-2Relevant academic research and scientific papers

Structure and synthesis of ether-linked proteracacinidin and promelacacinidin proanthocyanidins from Acacia caffra

Bennie, Linette,Malan, Elfranco,Coetzee, Johan,Ferreira, Daneel

, p. 785 - 793 (2007/10/03)

Two new ether-linked proanthocyanidins, epioritin-(4β → 3)-epioritin- 4β-ol and epimesquitol-(4β → 4)-epioritin-4β-ol, were isolated from the heartwood of Acacia caffra. Their structures and absolute configurations were established by spectroscopic method

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