50993-07-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50993-07-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,9,9 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 50993-07:
(7*5)+(6*0)+(5*9)+(4*9)+(3*3)+(2*0)+(1*7)=132
132 % 10 = 2
So 50993-07-2 is a valid CAS Registry Number.