5993-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5993-10-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,9 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5993-10:
(6*5)+(5*9)+(4*9)+(3*3)+(2*1)+(1*0)=122
122 % 10 = 2
So 5993-10-2 is a valid CAS Registry Number.