149229-27-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149229-27-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,2,2 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 149229-27:
(8*1)+(7*4)+(6*9)+(5*2)+(4*2)+(3*9)+(2*2)+(1*7)=146
146 % 10 = 6
So 149229-27-6 is a valid CAS Registry Number.