2452-95-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2452-95-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,5 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2452-95:
(6*2)+(5*4)+(4*5)+(3*2)+(2*9)+(1*5)=81
81 % 10 = 1
So 2452-95-1 is a valid CAS Registry Number.