896-03-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 896-03-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,9 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 896-03:
(5*8)+(4*9)+(3*6)+(2*0)+(1*3)=97
97 % 10 = 7
So 896-03-7 is a valid CAS Registry Number.