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1310679-90-3

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1310679-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1310679-90-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,0,6,7 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1310679-90:
(9*1)+(8*3)+(7*1)+(6*0)+(5*6)+(4*7)+(3*9)+(2*9)+(1*0)=143
143 % 10 = 3
So 1310679-90-3 is a valid CAS Registry Number.

1310679-90-3Relevant articles and documents

Synthesis, chemical properties, and antimicrobial activity of 2- and 2,3-substituted [(tetrahydro-2,4-dioxopyrimidin-1(2H)-yl)phenoxy]naphthalene-1, 4-diones

Voskiene, Ausra,Sapijanskaite, Birute,Mickevicius, Vytautas,Kantminiene, Kristina,Stasevych, Maryna,Komarovska-Porokhnyavets, Olena,Musyanovych, Rostyslav,Novikov, Volodymyr

, p. 529 - 537 (2011/12/22)

Mono- and disubstituted [(tetrahydro-2,4-dioxopyrimidin-1(2H)-yl)phenoxy] naphthalene-1,4-diones were synthesized by the reaction of dihydro-1-(3-hydroxy- and 4-hydroxyphenyl)pyrimidine-2,4(1H,3H)-diones and their 5- and 6-methyl derivatives with 2,3-dichloro-1,4-naphthoquinone. Their stability in alkaline and acidic media was investigated. Four of the compounds exhibited good antimicrobial activity against Staphylococcus aureus, Mycobacterium luteum, Candida tenuis, and Aspergillus niger. Graphical abstract: [Figure not available: see fulltext.]

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