23491-54-5 Usage
Uses
Used in Molecular Biology and Biochemistry:
Hoechst 33258 analog 2 is used as a fluorescent dye for staining DNA, enabling the visualization and quantification of DNA in applications such as gel electrophoresis, fluorescence microscopy, and flow cytometry.
Used in Cell Biology Experiments:
Hoechst 33258 analog 2 is used as a nuclear counterstain, allowing researchers to study DNA structure, function, and organization within the cell.
Check Digit Verification of cas no
The CAS Registry Mumber 23491-54-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,4,9 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 23491-54:
(7*2)+(6*3)+(5*4)+(4*9)+(3*1)+(2*5)+(1*4)=105
105 % 10 = 5
So 23491-54-5 is a valid CAS Registry Number.
23491-54-5Relevant academic research and scientific papers
Substituted 2,5'-bi-1H-benzimidazoles: Topoisomerase I inhibition and cytotoxicity
Jung Sun Kim,Gatto,Yu,Liu,Liu,LaVoie
, p. 992 - 998 (2007/10/03)
Several 2'-aryl-5-substituted-2,5'-bi-1H-benzimidazole derivatives were synthesized and evaluated as topoisomerase I poisons and for their cytotoxicity toward the human lymphoblast cell line RPMI 8402. This study focused on 18 2,5'-bi-1H-benzimidazole der
