108321-39-7 Usage
Chemical Properties
white to light yellow crystal powde
Uses
Nα-Fmoc-D-asparagine is an N-Fmoc-protected form of D-Asparagine (A788990). D-Asparagine is an isomer of L-Asparagine (A790005) and is used by bacteria (such as Saccharomyces cerevisiae) as a sole nitrogen source for replication. L-Asparagine is also a competitive inhibitor of staphylococcal L-asparaginase and is used as a reagent to synthesize peptide antibiotics.
Check Digit Verification of cas no
The CAS Registry Mumber 108321-39-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,2 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 108321-39:
(8*1)+(7*0)+(6*8)+(5*3)+(4*2)+(3*1)+(2*3)+(1*9)=97
97 % 10 = 7
So 108321-39-7 is a valid CAS Registry Number.
InChI:InChI=1/C19H18N2O5/c20-17(22)9-16(18(23)24)21-19(25)26-10-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15/h1-8,15-16H,9-10H2,(H2,20,22)(H,21,25)(H,23,24)/t16-/m1/s1