94203-06-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94203-06-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,2,0 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 94203-06:
(7*9)+(6*4)+(5*2)+(4*0)+(3*3)+(2*0)+(1*6)=112
112 % 10 = 2
So 94203-06-2 is a valid CAS Registry Number.