1020719-84-9 Usage
Uses
Different sources of media describe the Uses of 1020719-84-9 differently. You can refer to the following data:
1. The isotopically labelled antibacterial drug Sulfamerazine
2. The isotopically labelled antibacterial drug Sulfamerazine. Antibacterial.
Check Digit Verification of cas no
The CAS Registry Mumber 1020719-84-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,7,1 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1020719-84:
(9*1)+(8*0)+(7*2)+(6*0)+(5*7)+(4*1)+(3*9)+(2*8)+(1*4)=109
109 % 10 = 9
So 1020719-84-9 is a valid CAS Registry Number.