874486-85-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 874486-85-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,4,8 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 874486-85:
(8*8)+(7*7)+(6*4)+(5*4)+(4*8)+(3*6)+(2*8)+(1*5)=228
228 % 10 = 8
So 874486-85-8 is a valid CAS Registry Number.