50317-01-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50317-01-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,3,1 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 50317-01:
(7*5)+(6*0)+(5*3)+(4*1)+(3*7)+(2*0)+(1*1)=76
76 % 10 = 6
So 50317-01-6 is a valid CAS Registry Number.