2888-44-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2888-44-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,8 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2888-44:
(6*2)+(5*8)+(4*8)+(3*8)+(2*4)+(1*4)=120
120 % 10 = 0
So 2888-44-0 is a valid CAS Registry Number.