164226-00-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 164226-00-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,4,2,2 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 164226-00:
(8*1)+(7*6)+(6*4)+(5*2)+(4*2)+(3*6)+(2*0)+(1*0)=110
110 % 10 = 0
So 164226-00-0 is a valid CAS Registry Number.