924909-11-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 924909-11-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,4,9,0 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 924909-11:
(8*9)+(7*2)+(6*4)+(5*9)+(4*0)+(3*9)+(2*1)+(1*1)=185
185 % 10 = 5
So 924909-11-5 is a valid CAS Registry Number.