245054-32-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 245054-32-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,5,0,5 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 245054-32:
(8*2)+(7*4)+(6*5)+(5*0)+(4*5)+(3*4)+(2*3)+(1*2)=114
114 % 10 = 4
So 245054-32-4 is a valid CAS Registry Number.