245545-79-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 245545-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,5,5,4 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 245545-79:
(8*2)+(7*4)+(6*5)+(5*5)+(4*4)+(3*5)+(2*7)+(1*9)=153
153 % 10 = 3
So 245545-79-3 is a valid CAS Registry Number.