192369-92-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 192369-92-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,3,6 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 192369-92:
(8*1)+(7*9)+(6*2)+(5*3)+(4*6)+(3*9)+(2*9)+(1*2)=169
169 % 10 = 9
So 192369-92-9 is a valid CAS Registry Number.