496908-07-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 496908-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,6,9,0 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 496908-07:
(8*4)+(7*9)+(6*6)+(5*9)+(4*0)+(3*8)+(2*0)+(1*7)=207
207 % 10 = 7
So 496908-07-7 is a valid CAS Registry Number.