5692-94-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5692-94-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,9 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5692-94:
(6*5)+(5*6)+(4*9)+(3*2)+(2*9)+(1*4)=124
124 % 10 = 4
So 5692-94-4 is a valid CAS Registry Number.