195828-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 195828-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,8,2 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 195828-92:
(8*1)+(7*9)+(6*5)+(5*8)+(4*2)+(3*8)+(2*9)+(1*2)=193
193 % 10 = 3
So 195828-92-3 is a valid CAS Registry Number.