84911-90-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84911-90-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,9,1 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84911-90:
(7*8)+(6*4)+(5*9)+(4*1)+(3*1)+(2*9)+(1*0)=150
150 % 10 = 0
So 84911-90-0 is a valid CAS Registry Number.