94019-78-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94019-78-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,0,1 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 94019-78:
(7*9)+(6*4)+(5*0)+(4*1)+(3*9)+(2*7)+(1*8)=140
140 % 10 = 0
So 94019-78-0 is a valid CAS Registry Number.