900473-93-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 900473-93-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,0,4,7 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 900473-93:
(8*9)+(7*0)+(6*0)+(5*4)+(4*7)+(3*3)+(2*9)+(1*3)=150
150 % 10 = 0
So 900473-93-0 is a valid CAS Registry Number.