53155-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53155-92-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,1,5 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 53155-92:
(7*5)+(6*3)+(5*1)+(4*5)+(3*5)+(2*9)+(1*2)=113
113 % 10 = 3
So 53155-92-3 is a valid CAS Registry Number.