86791-84-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86791-84-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,7,9 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 86791-84:
(7*8)+(6*6)+(5*7)+(4*9)+(3*1)+(2*8)+(1*4)=186
186 % 10 = 6
So 86791-84-6 is a valid CAS Registry Number.