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1253801-28-3

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1253801-28-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1253801-28-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,3,8,0 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1253801-28:
(9*1)+(8*2)+(7*5)+(6*3)+(5*8)+(4*0)+(3*1)+(2*2)+(1*8)=133
133 % 10 = 3
So 1253801-28-3 is a valid CAS Registry Number.

1253801-28-3Downstream Products

1253801-28-3Relevant articles and documents

Synthesis of novel sulfanilamide-derived 1,2,3-triazoles and their evaluation for antibacterial and antifungal activities

Wang, Xian-Long,Wan, Kun,Zhou, Cheng-He

experimental part, p. 4631 - 4639 (2010/10/19)

A series of novel sulfanilamide-derived 1,2,3-triazole compounds were synthesized in excellent yields via 1,3-dipolar cycloaddition and confirmed by MS, IR and NMR spectra as well as elemental analyses. All the compounds were screened in vitro for their antibacterial and antifungal activities. Preliminary results indicated that some target compounds exhibited promising antibacterial potency. Especially, 4-amino-N-((1-dodecyl-1H-1,2,3-triazol-4-yl)methyl) benzenesulfonamide, N-((1-(2,4-dichlorobenzyl)- 1H-1,2,3-triazol-4-yl)methyl)-4- aminobenzenesulfonamide and 4-amino-N-((1-(2,4-difluorobenzyl)- 1H-1,2,3-triazol-4-yl)methyl) benzenesulfonamide were found to be the most potent compounds against all the tested strains except for Candida albicans (ATCC76615) and Candida mycoderma.

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