50773-46-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50773-46-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,7,7 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 50773-46:
(7*5)+(6*0)+(5*7)+(4*7)+(3*3)+(2*4)+(1*6)=121
121 % 10 = 1
So 50773-46-1 is a valid CAS Registry Number.