1469819-22-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1469819-22-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,6,9,8,1 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1469819-22:
(9*1)+(8*4)+(7*6)+(6*9)+(5*8)+(4*1)+(3*9)+(2*2)+(1*2)=214
214 % 10 = 4
So 1469819-22-4 is a valid CAS Registry Number.