926189-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 926189-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,6,1,8 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 926189-20:
(8*9)+(7*2)+(6*6)+(5*1)+(4*8)+(3*9)+(2*2)+(1*0)=190
190 % 10 = 0
So 926189-20-0 is a valid CAS Registry Number.