297182-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 297182-48-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,7,1,8 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 297182-48:
(8*2)+(7*9)+(6*7)+(5*1)+(4*8)+(3*2)+(2*4)+(1*8)=180
180 % 10 = 0
So 297182-48-0 is a valid CAS Registry Number.