876189-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876189-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,1,8 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 876189-92:
(8*8)+(7*7)+(6*6)+(5*1)+(4*8)+(3*9)+(2*9)+(1*2)=233
233 % 10 = 3
So 876189-92-3 is a valid CAS Registry Number.