78425-50-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78425-50-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,2 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 78425-50:
(7*7)+(6*8)+(5*4)+(4*2)+(3*5)+(2*5)+(1*0)=150
150 % 10 = 0
So 78425-50-0 is a valid CAS Registry Number.