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408516-36-9

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408516-36-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 408516-36-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,8,5,1 and 6 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 408516-36:
(8*4)+(7*0)+(6*8)+(5*5)+(4*1)+(3*6)+(2*3)+(1*6)=139
139 % 10 = 9
So 408516-36-9 is a valid CAS Registry Number.

408516-36-9Relevant articles and documents

Guignardic acid, a novel type of secondary metabolite produced by the endophytic fungus Guignardia sp.: Isolation, structure elucidation, and asymmetric synthesis

Rodrigues-Heerklotz, Katia F.,Drandarov, Konstantin,Heerklotz, Joerg,Hesse, Manfred,Werner, Christa

, p. 3766 - 3772 (2001)

A UV-guided fractionation of the AcOEt extract of the fermentation broth of Guignardia sp., an endophytic fungus from the leaves of the tropical tree Spondias mombin, resulted in the identification of the new metabolite (-)-(2S,5Z)-2-(1-methylethyl)-4-oxo

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