711597-39-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 711597-39-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,1,5,9 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 711597-39:
(8*7)+(7*1)+(6*1)+(5*5)+(4*9)+(3*7)+(2*3)+(1*9)=166
166 % 10 = 6
So 711597-39-6 is a valid CAS Registry Number.