50350-38-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50350-38-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,3,5 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 50350-38:
(7*5)+(6*0)+(5*3)+(4*5)+(3*0)+(2*3)+(1*8)=84
84 % 10 = 4
So 50350-38-4 is a valid CAS Registry Number.