473596-77-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 473596-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,3,5,9 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 473596-77:
(8*4)+(7*7)+(6*3)+(5*5)+(4*9)+(3*6)+(2*7)+(1*7)=199
199 % 10 = 9
So 473596-77-9 is a valid CAS Registry Number.