119907-19-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119907-19-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,9,0 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 119907-19:
(8*1)+(7*1)+(6*9)+(5*9)+(4*0)+(3*7)+(2*1)+(1*9)=146
146 % 10 = 6
So 119907-19-6 is a valid CAS Registry Number.