226384-06-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 226384-06-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,6,3,8 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 226384-06:
(8*2)+(7*2)+(6*6)+(5*3)+(4*8)+(3*4)+(2*0)+(1*6)=131
131 % 10 = 1
So 226384-06-1 is a valid CAS Registry Number.