1245569-48-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1245569-48-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,5,6 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1245569-48:
(9*1)+(8*2)+(7*4)+(6*5)+(5*5)+(4*6)+(3*9)+(2*4)+(1*8)=175
175 % 10 = 5
So 1245569-48-5 is a valid CAS Registry Number.