64162-75-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64162-75-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,1,6 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 64162-75:
(7*6)+(6*4)+(5*1)+(4*6)+(3*2)+(2*7)+(1*5)=120
120 % 10 = 0
So 64162-75-0 is a valid CAS Registry Number.