86162-47-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86162-47-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,1,6 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 86162-47:
(7*8)+(6*6)+(5*1)+(4*6)+(3*2)+(2*4)+(1*7)=142
142 % 10 = 2
So 86162-47-2 is a valid CAS Registry Number.