151073-99-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151073-99-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,0,7 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 151073-99:
(8*1)+(7*5)+(6*1)+(5*0)+(4*7)+(3*3)+(2*9)+(1*9)=113
113 % 10 = 3
So 151073-99-3 is a valid CAS Registry Number.