169498-35-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169498-35-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,4,9 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 169498-35:
(8*1)+(7*6)+(6*9)+(5*4)+(4*9)+(3*8)+(2*3)+(1*5)=195
195 % 10 = 5
So 169498-35-5 is a valid CAS Registry Number.