92425-25-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92425-25-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,4,2 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 92425-25:
(7*9)+(6*2)+(5*4)+(4*2)+(3*5)+(2*2)+(1*5)=127
127 % 10 = 7
So 92425-25-7 is a valid CAS Registry Number.