47017-19-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 47017-19-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,7,0,1 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 47017-19:
(7*4)+(6*7)+(5*0)+(4*1)+(3*7)+(2*1)+(1*9)=106
106 % 10 = 6
So 47017-19-6 is a valid CAS Registry Number.