299463-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 299463-48-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,9,4,6 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 299463-48:
(8*2)+(7*9)+(6*9)+(5*4)+(4*6)+(3*3)+(2*4)+(1*8)=202
202 % 10 = 2
So 299463-48-2 is a valid CAS Registry Number.