885458-66-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 885458-66-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,5,4,5 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 885458-66:
(8*8)+(7*8)+(6*5)+(5*4)+(4*5)+(3*8)+(2*6)+(1*6)=232
232 % 10 = 2
So 885458-66-2 is a valid CAS Registry Number.