249303-06-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 249303-06-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,9,3,0 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 249303-06:
(8*2)+(7*4)+(6*9)+(5*3)+(4*0)+(3*3)+(2*0)+(1*6)=128
128 % 10 = 8
So 249303-06-8 is a valid CAS Registry Number.