1154519-74-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1154519-74-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,4,5,1 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1154519-74:
(9*1)+(8*1)+(7*5)+(6*4)+(5*5)+(4*1)+(3*9)+(2*7)+(1*4)=150
150 % 10 = 0
So 1154519-74-0 is a valid CAS Registry Number.