50888-18-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50888-18-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,8,8 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 50888-18:
(7*5)+(6*0)+(5*8)+(4*8)+(3*8)+(2*1)+(1*8)=141
141 % 10 = 1
So 50888-18-1 is a valid CAS Registry Number.