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58880-17-4

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58880-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58880-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,8 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 58880-17:
(7*5)+(6*8)+(5*8)+(4*8)+(3*0)+(2*1)+(1*7)=164
164 % 10 = 4
So 58880-17-4 is a valid CAS Registry Number.

58880-17-4Downstream Products

58880-17-4Relevant articles and documents

Synthesis of mollugin

Claessens, Sven,Kesteleyn, Bart,Nguyen Van, Tuyen,De Kimpe, Norbert

, p. 8419 - 8424 (2007/10/03)

The total synthesis of mollugin, a major constituent of rubiaceous herbs, using a straightforward synthetic approach starting from 1,4-naphthoquinone via a sequence of reactions, including selective prenylation, epoxidation, reduction of the quinone moiety, acid-catalysed ring expansion, bromination, dehydration and methoxycarbonylation is presented.

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