501076-56-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 501076-56-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,0,7 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 501076-56:
(8*5)+(7*0)+(6*1)+(5*0)+(4*7)+(3*6)+(2*5)+(1*6)=108
108 % 10 = 8
So 501076-56-8 is a valid CAS Registry Number.