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4676-42-0

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4676-42-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4676-42-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,7 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4676-42:
(6*4)+(5*6)+(4*7)+(3*6)+(2*4)+(1*2)=110
110 % 10 = 0
So 4676-42-0 is a valid CAS Registry Number.

4676-42-0Relevant articles and documents

Aryltetralols from Holostylis reniformis and syntheses of lignan analogous

Pereira, Marcos D.P.,Ferreira, Matheus R.,Messiano, Gisele B.,Cerávolo, Isabela Penna,Lopes, Lucia M.X.,Krettli, Antoniana U.

, p. 200 - 205 (2015)

Abstract Two new lignans, an aryltetralol and its methyl ether analogous, were isolated from Holostylis reniformis (Aristolochiaceae) together with futokadsurin C and (-)-8′-epi-aristoligone. The latter was also obtained as an enantiomeric mixture by synt

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