115678-10-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115678-10-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,6,7 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 115678-10:
(8*1)+(7*1)+(6*5)+(5*6)+(4*7)+(3*8)+(2*1)+(1*0)=129
129 % 10 = 9
So 115678-10-9 is a valid CAS Registry Number.