249290-07-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 249290-07-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,9,2,9 and 0 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 249290-07:
(8*2)+(7*4)+(6*9)+(5*2)+(4*9)+(3*0)+(2*0)+(1*7)=151
151 % 10 = 1
So 249290-07-1 is a valid CAS Registry Number.