466646-34-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 466646-34-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,6,6,4 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 466646-34:
(8*4)+(7*6)+(6*6)+(5*6)+(4*4)+(3*6)+(2*3)+(1*4)=184
184 % 10 = 4
So 466646-34-4 is a valid CAS Registry Number.