510723-64-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 510723-64-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,0,7,2 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 510723-64:
(8*5)+(7*1)+(6*0)+(5*7)+(4*2)+(3*3)+(2*6)+(1*4)=115
115 % 10 = 5
So 510723-64-5 is a valid CAS Registry Number.