92885-23-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92885-23-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,8,8 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 92885-23:
(7*9)+(6*2)+(5*8)+(4*8)+(3*5)+(2*2)+(1*3)=169
169 % 10 = 9
So 92885-23-9 is a valid CAS Registry Number.