160107-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160107-23-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,1,0 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 160107-23:
(8*1)+(7*6)+(6*0)+(5*1)+(4*0)+(3*7)+(2*2)+(1*3)=83
83 % 10 = 3
So 160107-23-3 is a valid CAS Registry Number.