401519-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 401519-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,1,5,1 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 401519-98:
(8*4)+(7*0)+(6*1)+(5*5)+(4*1)+(3*9)+(2*9)+(1*8)=120
120 % 10 = 0
So 401519-98-0 is a valid CAS Registry Number.