889093-48-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 889093-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,9,0,9 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 889093-48:
(8*8)+(7*8)+(6*9)+(5*0)+(4*9)+(3*3)+(2*4)+(1*8)=235
235 % 10 = 5
So 889093-48-5 is a valid CAS Registry Number.