4883-48-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4883-48-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,8 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4883-48:
(6*4)+(5*8)+(4*8)+(3*3)+(2*4)+(1*8)=121
121 % 10 = 1
So 4883-48-1 is a valid CAS Registry Number.