101654-28-8 Usage
General Description
2-NITRO-4-PYRIDINOL is a chemical compound with the molecular formula C5H4N2O3. It is a nitroaromatic compound and a derivative of pyridine. 2-NITRO-4-PYRIDINOL is commonly used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It can also be used as a building block in the production of dyes, pigments, and other organic compounds. 2-NITRO-4-PYRIDINOL is a crystalline solid that is soluble in water and organic solvents. It is important to handle this compound with care, as it is toxic and may cause skin and eye irritation upon contact.
Check Digit Verification of cas no
The CAS Registry Mumber 101654-28-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,6,5 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 101654-28:
(8*1)+(7*0)+(6*1)+(5*6)+(4*5)+(3*4)+(2*2)+(1*8)=88
88 % 10 = 8
So 101654-28-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H4N2O3/c8-4-1-2-6-5(3-4)7(9)10/h1-3H,(H,6,8)