925456-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 925456-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,5,4,5 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 925456-09:
(8*9)+(7*2)+(6*5)+(5*4)+(4*5)+(3*6)+(2*0)+(1*9)=183
183 % 10 = 3
So 925456-09-3 is a valid CAS Registry Number.