201486-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 201486-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,4,8 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 201486-99:
(8*2)+(7*0)+(6*1)+(5*4)+(4*8)+(3*6)+(2*9)+(1*9)=119
119 % 10 = 9
So 201486-99-9 is a valid CAS Registry Number.