665008-06-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 665008-06-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,5,0,0 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 665008-06:
(8*6)+(7*6)+(6*5)+(5*0)+(4*0)+(3*8)+(2*0)+(1*6)=150
150 % 10 = 0
So 665008-06-0 is a valid CAS Registry Number.