614730-89-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 614730-89-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,4,7,3 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 614730-89:
(8*6)+(7*1)+(6*4)+(5*7)+(4*3)+(3*0)+(2*8)+(1*9)=151
151 % 10 = 1
So 614730-89-1 is a valid CAS Registry Number.