891829-06-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 891829-06-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,1,8,2 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 891829-06:
(8*8)+(7*9)+(6*1)+(5*8)+(4*2)+(3*9)+(2*0)+(1*6)=214
214 % 10 = 4
So 891829-06-4 is a valid CAS Registry Number.