160097-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160097-30-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,0,9 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 160097-30:
(8*1)+(7*6)+(6*0)+(5*0)+(4*9)+(3*7)+(2*3)+(1*0)=113
113 % 10 = 3
So 160097-30-3 is a valid CAS Registry Number.