80043-29-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80043-29-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,0,4 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80043-29:
(7*8)+(6*0)+(5*0)+(4*4)+(3*3)+(2*2)+(1*9)=94
94 % 10 = 4
So 80043-29-4 is a valid CAS Registry Number.