88858-73-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88858-73-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,8,5 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 88858-73:
(7*8)+(6*8)+(5*8)+(4*5)+(3*8)+(2*7)+(1*3)=205
205 % 10 = 5
So 88858-73-5 is a valid CAS Registry Number.