340982-97-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 340982-97-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,0,9,8 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 340982-97:
(8*3)+(7*4)+(6*0)+(5*9)+(4*8)+(3*2)+(2*9)+(1*7)=160
160 % 10 = 0
So 340982-97-0 is a valid CAS Registry Number.