113233-90-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113233-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,3 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 113233-90:
(8*1)+(7*1)+(6*3)+(5*2)+(4*3)+(3*3)+(2*9)+(1*0)=82
82 % 10 = 2
So 113233-90-2 is a valid CAS Registry Number.