50547-93-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50547-93-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,5,4 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 50547-93:
(7*5)+(6*0)+(5*5)+(4*4)+(3*7)+(2*9)+(1*3)=118
118 % 10 = 8
So 50547-93-8 is a valid CAS Registry Number.