501124-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 501124-70-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,1,2 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 501124-70:
(8*5)+(7*0)+(6*1)+(5*1)+(4*2)+(3*4)+(2*7)+(1*0)=85
85 % 10 = 5
So 501124-70-5 is a valid CAS Registry Number.