886227-23-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 886227-23-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,6,2,2 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 886227-23:
(8*8)+(7*8)+(6*6)+(5*2)+(4*2)+(3*7)+(2*2)+(1*3)=202
202 % 10 = 2
So 886227-23-2 is a valid CAS Registry Number.