92945-88-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92945-88-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,9,4 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 92945-88:
(7*9)+(6*2)+(5*9)+(4*4)+(3*5)+(2*8)+(1*8)=175
175 % 10 = 5
So 92945-88-5 is a valid CAS Registry Number.