471243-01-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 471243-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,1,2,4 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 471243-01:
(8*4)+(7*7)+(6*1)+(5*2)+(4*4)+(3*3)+(2*0)+(1*1)=123
123 % 10 = 3
So 471243-01-3 is a valid CAS Registry Number.