101870-25-1 Usage
Structure
A derivative of pyridone, which is a cyclic amide of pyridine, with an ethyl group on the fifth position and a methyl group on the fourth position of the pyridone ring.
Usage
In pharmaceutical and chemical research as a building block for the synthesis of other compounds.
Applications
Drug development, organic synthesis, and other various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 101870-25-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,8,7 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 101870-25:
(8*1)+(7*0)+(6*1)+(5*8)+(4*7)+(3*0)+(2*2)+(1*5)=91
91 % 10 = 1
So 101870-25-1 is a valid CAS Registry Number.
