86554-51-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86554-51-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,5,5 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86554-51:
(7*8)+(6*6)+(5*5)+(4*5)+(3*4)+(2*5)+(1*1)=160
160 % 10 = 0
So 86554-51-0 is a valid CAS Registry Number.