243116-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 243116-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,3,1,1 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 243116-85:
(8*2)+(7*4)+(6*3)+(5*1)+(4*1)+(3*6)+(2*8)+(1*5)=110
110 % 10 = 0
So 243116-85-0 is a valid CAS Registry Number.