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1429124-23-1

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1429124-23-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1429124-23-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,9,1,2 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1429124-23:
(9*1)+(8*4)+(7*2)+(6*9)+(5*1)+(4*2)+(3*4)+(2*2)+(1*3)=141
141 % 10 = 1
So 1429124-23-1 is a valid CAS Registry Number.

1429124-23-1Downstream Products

1429124-23-1Relevant articles and documents

Synthesis and antimicrobial activity of polyhalo isophthalonitrile derivatives

Huang, Chao,Yan, Sheng-Jiao,He, Neng-Qin,Tang, Ya-Juan,Wang, Xing-Hong,Lin, Jun

supporting information, p. 2399 - 2403 (2013/05/09)

A series of polyhalo isophthalonitrile derivatives (3 and 4) that incorporate a variety of substituents at the 2-, 4-, 5- and/or 6-positions of the isophthalonitrile moieties have been designed and synthesized. These derivatives were evaluated for their antimicrobial activity against Staphylococcus aureus, Bacillus cereus (Gram-positive bacteria), Escherichia coli, Pseudomonas aeruginosa (Gram-negative bacteria); and Candida albicans (Fungi). Compounds 3 and 4 showed stronger inhibition of Gram-positive bacteria and fungi growth, and the antimicrobial ability of compound 3j (a 4-(benzylamino)-5-chloro-2,6-difluoro analog, MIC[SA] = 0.5 μg/mL; MIC[BC] = 0.4 μg/mL; MIC[CA] = 0.5 μg/mL) were close to nofloxacin and fluconazole and identified as the most potent antimicrobial agents in the series. The preliminary analysis of structure-activity relationships is also discussed.

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