497063-18-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 497063-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,7,0,6 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 497063-18:
(8*4)+(7*9)+(6*7)+(5*0)+(4*6)+(3*3)+(2*1)+(1*8)=180
180 % 10 = 0
So 497063-18-0 is a valid CAS Registry Number.