50865-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50865-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,8,6 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 50865-98:
(7*5)+(6*0)+(5*8)+(4*6)+(3*5)+(2*9)+(1*8)=140
140 % 10 = 0
So 50865-98-0 is a valid CAS Registry Number.