58880-05-0 Usage
General Description
Ethidium monoazide bromide (EMA) is a chemical compound commonly used in molecular biology and microbiology research. It is a photoactivatable dye that can bind to and selectively penetrate dead or damaged DNA, allowing for the selective detection and quantification of viable cells in a mixed population. EMA is often used in combination with qPCR or other nucleic acid-based methods to accurately measure the number of viable cells in a sample, particularly in environmental or clinical samples where the presence of non-viable cells can interfere with accurate measurements. Due to its ability to specifically target non-viable DNA, EMA is a valuable tool for researchers studying microbial viability and assessing the efficacy of antimicrobial treatments. However, its potential mutagenic and carcinogenic properties mean that EMA should be handled with caution in the laboratory.
Check Digit Verification of cas no
The CAS Registry Mumber 58880-05-0 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, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 58880-05:
(7*5)+(6*8)+(5*8)+(4*8)+(3*0)+(2*0)+(1*5)=160
160 % 10 = 0
So 58880-05-0 is a valid CAS Registry Number.
InChI:InChI=1/C21H17N5.BrH/c1-2-26-20-12-15(22)8-10-18(20)17-11-9-16(24-25-23)13-19(17)21(26)14-6-4-3-5-7-14;/h3-13,22H,2H2,1H3;1H
