50281-82-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50281-82-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,2,8 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 50281-82:
(7*5)+(6*0)+(5*2)+(4*8)+(3*1)+(2*8)+(1*2)=98
98 % 10 = 8
So 50281-82-8 is a valid CAS Registry Number.