2589-28-8 Usage
General Description
Pyridinium, 4-bromo-1-methyl-, iodide is a chemical compound with the formula C6H8BrIN. It is a salt formed by the combination of a pyridinium cation and an iodide anion, with a 4-bromo-1-methyl substituent on the pyridine ring. Pyridinium, 4-bromo-1-methyl-, iodide is commonly used as a reagent in organic synthesis reactions, particularly in the formation of carbon-carbon bonds. It plays a key role in various chemical reactions, such as nucleophilic substitution and palladium-catalyzed cross-coupling reactions. Pyridinium, 4-bromo-1-methyl-, iodide is known for its high reactivity and efficiency in promoting these reactions, making it a valuable tool for organic chemists in the laboratory.
Check Digit Verification of cas no
The CAS Registry Mumber 2589-28-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,8 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2589-28:
(6*2)+(5*5)+(4*8)+(3*9)+(2*2)+(1*8)=108
108 % 10 = 8
So 2589-28-8 is a valid CAS Registry Number.