65291-83-0 Usage
General Description
2-nitrosopyridine is a chemical compound with the molecular formula C5H4N2O. It is a yellow to brown solid that is soluble in water and organic solvents. 2-nitrosopyridine is used in the production of dyes and pharmaceuticals, and also as a reagent in organic synthesis. It is also known to be a mutagen and is potentially carcinogenic. In addition, 2-nitrosopyridine has been studied for its potential use as a corrosion inhibitor and for its ability to form complexes with metal ions. Due to its potential health hazards, it is important to handle 2-nitrosopyridine with caution and use appropriate safety measures when working with this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 65291-83-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,2,9 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 65291-83:
(7*6)+(6*5)+(5*2)+(4*9)+(3*1)+(2*8)+(1*3)=140
140 % 10 = 0
So 65291-83-0 is a valid CAS Registry Number.