925456-11-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 925456-11-7 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, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 925456-11:
(8*9)+(7*2)+(6*5)+(5*4)+(4*5)+(3*6)+(2*1)+(1*1)=177
177 % 10 = 7
So 925456-11-7 is a valid CAS Registry Number.