890886-62-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 890886-62-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,0,8,8 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 890886-62:
(8*8)+(7*9)+(6*0)+(5*8)+(4*8)+(3*6)+(2*6)+(1*2)=231
231 % 10 = 1
So 890886-62-1 is a valid CAS Registry Number.