86046-91-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86046-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,0,4 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86046-91:
(7*8)+(6*6)+(5*0)+(4*4)+(3*6)+(2*9)+(1*1)=145
145 % 10 = 5
So 86046-91-5 is a valid CAS Registry Number.