55699-64-4 Usage
General Description
2-(2-Benzothiazolyl)-3,5-diphenyltetrazolium bromide, also known as MTT, is a yellow tetrazolium salt commonly used in cell viability assays. When added to cells, MTT is converted by mitochondrial dehydrogenases to formazan, which is a purple compound that can be quantified by measuring the absorbance at a specific wavelength. This conversion occurs in metabolically active cells, making MTT an important tool for assessing cell viability and proliferation. MTT has also been used in various other assays to measure cell metabolic activity, cell proliferation, and cytotoxicity. It is commonly used in the field of cell biology, pharmacology, and toxicology to evaluate the effects of drugs, compounds, and environmental factors on cell health and function.
Check Digit Verification of cas no
The CAS Registry Mumber 55699-64-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,6,9 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 55699-64:
(7*5)+(6*5)+(5*6)+(4*9)+(3*9)+(2*6)+(1*4)=174
174 % 10 = 4
So 55699-64-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H14N5S.BrH/c1-3-9-15(10-4-1)19-22-24(16-11-5-2-6-12-16)25(23-19)20-21-17-13-7-8-14-18(17)26-20;/h1-14H;1H/q+1;/p-1
