4823-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4823-41-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,2 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4823-41:
(6*4)+(5*8)+(4*2)+(3*3)+(2*4)+(1*1)=90
90 % 10 = 0
So 4823-41-0 is a valid CAS Registry Number.