1614246-65-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1614246-65-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,4,2,4 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1614246-65:
(9*1)+(8*6)+(7*1)+(6*4)+(5*2)+(4*4)+(3*6)+(2*6)+(1*5)=149
149 % 10 = 9
So 1614246-65-9 is a valid CAS Registry Number.