160512-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160512-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,5,1 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 160512-82:
(8*1)+(7*6)+(6*0)+(5*5)+(4*1)+(3*2)+(2*8)+(1*2)=103
103 % 10 = 3
So 160512-82-3 is a valid CAS Registry Number.