51154-65-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51154-65-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,1,5 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 51154-65:
(7*5)+(6*1)+(5*1)+(4*5)+(3*4)+(2*6)+(1*5)=95
95 % 10 = 5
So 51154-65-5 is a valid CAS Registry Number.