889095-73-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 889095-73-2 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 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 889095-73:
(8*8)+(7*8)+(6*9)+(5*0)+(4*9)+(3*5)+(2*7)+(1*3)=242
242 % 10 = 2
So 889095-73-2 is a valid CAS Registry Number.