495395-15-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 495395-15-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,5,3,9 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 495395-15:
(8*4)+(7*9)+(6*5)+(5*3)+(4*9)+(3*5)+(2*1)+(1*5)=198
198 % 10 = 8
So 495395-15-8 is a valid CAS Registry Number.