115727-59-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115727-59-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,7,2 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 115727-59:
(8*1)+(7*1)+(6*5)+(5*7)+(4*2)+(3*7)+(2*5)+(1*9)=128
128 % 10 = 8
So 115727-59-8 is a valid CAS Registry Number.