3882-99-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3882-99-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,8 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3882-99:
(6*3)+(5*8)+(4*8)+(3*2)+(2*9)+(1*9)=123
123 % 10 = 3
So 3882-99-3 is a valid CAS Registry Number.