1498314-72-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1498314-72-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,9,8,3,1 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1498314-72:
(9*1)+(8*4)+(7*9)+(6*8)+(5*3)+(4*1)+(3*4)+(2*7)+(1*2)=199
199 % 10 = 9
So 1498314-72-9 is a valid CAS Registry Number.