19993-26-1 Usage
Uses
N-?Acetyl-?D-?alanyl-D-alanine was used as the target in the target-accelerated combinatorial synthesis of vancomycin dimers. D-Ala-D-Ala possess the greatest affinity for vancomycin. Vancomycin and N-?Acetyl-?D-?alanyl-D-alanine are used as a model system to demonstrate the use of affinity capillary eletrophoresis.
Check Digit Verification of cas no
The CAS Registry Mumber 19993-26-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,9 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19993-26:
(7*1)+(6*9)+(5*9)+(4*9)+(3*3)+(2*2)+(1*6)=161
161 % 10 = 1
So 19993-26-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H14N2O4/c1-4(9-6(3)11)7(12)10-5(2)8(13)14/h4-5H,1-3H3,(H,9,11)(H,10,12)(H,13,14)/t4-,5-/m0/s1