32047-43-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32047-43-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,0,4 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 32047-43:
(7*3)+(6*2)+(5*0)+(4*4)+(3*7)+(2*4)+(1*3)=81
81 % 10 = 1
So 32047-43-1 is a valid CAS Registry Number.