19154-02-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19154-02-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,1,5 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19154-02:
(7*1)+(6*9)+(5*1)+(4*5)+(3*4)+(2*0)+(1*2)=100
100 % 10 = 0
So 19154-02-0 is a valid CAS Registry Number.