1018669-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1018669-08-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,8,6,6 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1018669-08:
(9*1)+(8*0)+(7*1)+(6*8)+(5*6)+(4*6)+(3*9)+(2*0)+(1*8)=153
153 % 10 = 3
So 1018669-08-3 is a valid CAS Registry Number.