524958-53-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 524958-53-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,4,9,5 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 524958-53:
(8*5)+(7*2)+(6*4)+(5*9)+(4*5)+(3*8)+(2*5)+(1*3)=180
180 % 10 = 0
So 524958-53-0 is a valid CAS Registry Number.