368889-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 368889-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,6,8,8,8 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 368889-92:
(8*3)+(7*6)+(6*8)+(5*8)+(4*8)+(3*9)+(2*9)+(1*2)=233
233 % 10 = 3
So 368889-92-3 is a valid CAS Registry Number.