1416373-59-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1416373-59-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,3,7 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1416373-59:
(9*1)+(8*4)+(7*1)+(6*6)+(5*3)+(4*7)+(3*3)+(2*5)+(1*9)=155
155 % 10 = 5
So 1416373-59-5 is a valid CAS Registry Number.