119574-34-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119574-34-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,5,7 and 4 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 119574-34:
(8*1)+(7*1)+(6*9)+(5*5)+(4*7)+(3*4)+(2*3)+(1*4)=144
144 % 10 = 4
So 119574-34-4 is a valid CAS Registry Number.