62454-83-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62454-83-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,4,5 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 62454-83:
(7*6)+(6*2)+(5*4)+(4*5)+(3*4)+(2*8)+(1*3)=125
125 % 10 = 5
So 62454-83-5 is a valid CAS Registry Number.
InChI:InChI=1/C10H12N4O3/c1-7(8(2)13-15)11-12-9-3-5-10(6-4-9)14(16)17/h3-6,11-12H,1-2H3/b8-7+