894417-08-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 894417-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,4,4,1 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 894417-08:
(8*8)+(7*9)+(6*4)+(5*4)+(4*1)+(3*7)+(2*0)+(1*8)=204
204 % 10 = 4
So 894417-08-4 is a valid CAS Registry Number.