1417301-66-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1417301-66-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,3,0 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1417301-66:
(9*1)+(8*4)+(7*1)+(6*7)+(5*3)+(4*0)+(3*1)+(2*6)+(1*6)=126
126 % 10 = 6
So 1417301-66-6 is a valid CAS Registry Number.