138823-77-5 Usage
General Description
Pyridinium, 1-(ethoxycarbonyl)-3-formyl-, chloride, is a chemical compound with the molecular formula C11H12ClNO2. It is a derivative of pyridine with an ethoxycarbonyl group and a formyl group attached to the nitrogen atom. Pyridinium, 1-(ethoxycarbonyl)-3-formyl-, chloride is typically used as a reactant in organic synthesis, particularly in the formation of pyridine derivatives. It is a solid white powder that is soluble in organic solvents and has a strong odor. Pyridinium, 1-(ethoxycarbonyl)-3-formyl-, chloride is also known to have certain biological activities, although further research is needed to fully understand its potential applications.
Check Digit Verification of cas no
The CAS Registry Mumber 138823-77-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,2 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138823-77:
(8*1)+(7*3)+(6*8)+(5*8)+(4*2)+(3*3)+(2*7)+(1*7)=155
155 % 10 = 5
So 138823-77-5 is a valid CAS Registry Number.
