753452-48-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 753452-48-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,3,4,5 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 753452-48:
(8*7)+(7*5)+(6*3)+(5*4)+(4*5)+(3*2)+(2*4)+(1*8)=171
171 % 10 = 1
So 753452-48-1 is a valid CAS Registry Number.