119073-19-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119073-19-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,0,7 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 119073-19:
(8*1)+(7*1)+(6*9)+(5*0)+(4*7)+(3*3)+(2*1)+(1*9)=117
117 % 10 = 7
So 119073-19-7 is a valid CAS Registry Number.