92865-39-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92865-39-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,8,6 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 92865-39:
(7*9)+(6*2)+(5*8)+(4*6)+(3*5)+(2*3)+(1*9)=169
169 % 10 = 9
So 92865-39-9 is a valid CAS Registry Number.