518-80-9 Usage
General Description
Helmintosporin is a natural product that is produced by certain fungi, particularly in the genus Bipolaris. It is a member of the naphthoquinone family and has been shown to exhibit potent antifungal activity. Helmintosporin has also been found to have cytotoxic effects on cancer cells, making it a potential candidate for the development of cancer therapeutics. Additionally, research has shown that helmintosporin has anti-inflammatory properties, making it a promising molecule for the treatment of inflammatory diseases. Overall, helmintosporin has demonstrated diverse biological activities and has potential applications in medicine and agriculture.
Check Digit Verification of cas no
The CAS Registry Mumber 518-80-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,1 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 518-80:
(5*5)+(4*1)+(3*8)+(2*8)+(1*0)=69
69 % 10 = 9
So 518-80-9 is a valid CAS Registry Number.
InChI:InChI=1/C15H10O5/c1-6-4-7-11(10(18)5-6)15(20)13-9(17)3-2-8(16)12(13)14(7)19/h2-5,16-18H,1H3
518-80-9Relevant articles and documents
Synthesis of 4,5,8-trimethoxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid, an analogue of rhein with improved systemic exposure in the guinea pig
Owton, W. Martin,Brunavs, Michael,Miles, Martin V.,Dobson, David R.,Steggles, David J.
, p. 931 - 934 (2007/10/02)
N,N-Diethyl-(2-methoxy-4-methyl)benzamide 4 has been lithiated and treated with 2,5-dimethoxybenzaldehyde to give 3-(2',5'-dimethoxyphenyl)-7-methoxy-5-methylisobenzofuran-1(3H)-one 5.Reduction and cyclisation gives 4,5,8-trimethoxy-2-methylanthracen-10-o
A convenient synthesis of naturally occurring quinizarins
Simoneau,Brassard
, p. 1015 - 1022 (2007/10/02)
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Synthesis of the naphthacenequinone SS-228R
Cameron,Feutrill,Gibson,Read
, p. 3887 - 3888 (2007/10/02)
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