89371-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89371-96-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,3,7 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 89371-96:
(7*8)+(6*9)+(5*3)+(4*7)+(3*1)+(2*9)+(1*6)=180
180 % 10 = 0
So 89371-96-0 is a valid CAS Registry Number.