10425-88-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10425-88-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,2 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 10425-88:
(7*1)+(6*0)+(5*4)+(4*2)+(3*5)+(2*8)+(1*8)=74
74 % 10 = 4
So 10425-88-4 is a valid CAS Registry Number.