894357-63-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 894357-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,4,3,5 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 894357-63:
(8*8)+(7*9)+(6*4)+(5*3)+(4*5)+(3*7)+(2*6)+(1*3)=222
222 % 10 = 2
So 894357-63-2 is a valid CAS Registry Number.