618098-94-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 618098-94-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,8,0,9 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 618098-94:
(8*6)+(7*1)+(6*8)+(5*0)+(4*9)+(3*8)+(2*9)+(1*4)=185
185 % 10 = 5
So 618098-94-5 is a valid CAS Registry Number.