149006-66-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149006-66-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,0,0 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 149006-66:
(8*1)+(7*4)+(6*9)+(5*0)+(4*0)+(3*6)+(2*6)+(1*6)=126
126 % 10 = 6
So 149006-66-6 is a valid CAS Registry Number.