52485-53-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52485-53-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,4,8 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 52485-53:
(7*5)+(6*2)+(5*4)+(4*8)+(3*5)+(2*5)+(1*3)=127
127 % 10 = 7
So 52485-53-7 is a valid CAS Registry Number.