487059-56-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 487059-56-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,7,0,5 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 487059-56:
(8*4)+(7*8)+(6*7)+(5*0)+(4*5)+(3*9)+(2*5)+(1*6)=193
193 % 10 = 3
So 487059-56-3 is a valid CAS Registry Number.