614754-25-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 614754-25-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,4,7,5 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 614754-25:
(8*6)+(7*1)+(6*4)+(5*7)+(4*5)+(3*4)+(2*2)+(1*5)=155
155 % 10 = 5
So 614754-25-5 is a valid CAS Registry Number.