13110-81-1 Usage
General Description
2,7-bis(acetylamino)-9H-fluorene-3,6-disulfonic acid, also known as DASTA, is a chemical compound with a molecular formula C22H16N2O8S2. It is a fluorescent dye that is commonly used in the field of biology and biochemistry for various applications such as labeling and imaging. DASTA has two acetylamino groups and two sulfonic acid groups, which give the molecule its unique properties. Its fluorescent properties make it a valuable tool for studying various biological processes such as protein-protein interactions, cellular structure, and organelle localization. Additionally, its sulfonic acid groups make it water-soluble, allowing for easy conjugation and use in aqueous environments. Overall, DASTA is a versatile and widely used chemical in the field of biological research.
Check Digit Verification of cas no
The CAS Registry Mumber 13110-81-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,1 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13110-81:
(7*1)+(6*3)+(5*1)+(4*1)+(3*0)+(2*8)+(1*1)=51
51 % 10 = 1
So 13110-81-1 is a valid CAS Registry Number.
