405911-06-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 405911-06-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,5,9,1 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 405911-06:
(8*4)+(7*0)+(6*5)+(5*9)+(4*1)+(3*1)+(2*0)+(1*6)=120
120 % 10 = 0
So 405911-06-0 is a valid CAS Registry Number.