894419-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 894419-68-2 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 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 894419-68:
(8*8)+(7*9)+(6*4)+(5*4)+(4*1)+(3*9)+(2*6)+(1*8)=222
222 % 10 = 2
So 894419-68-2 is a valid CAS Registry Number.