1604819-08-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1604819-08-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,4,8,1 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1604819-08:
(9*1)+(8*6)+(7*0)+(6*4)+(5*8)+(4*1)+(3*9)+(2*0)+(1*8)=160
160 % 10 = 0
So 1604819-08-0 is a valid CAS Registry Number.