1449337-39-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1449337-39-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,9,3,3 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1449337-39:
(9*1)+(8*4)+(7*4)+(6*9)+(5*3)+(4*3)+(3*7)+(2*3)+(1*9)=186
186 % 10 = 6
So 1449337-39-6 is a valid CAS Registry Number.