210471-09-3 Usage
General Description
Z-D-Asp(OtBu)-OH, H2O is a mixture of two chemicals. The first, Z-D-Asp(OtBu)-OH, is a protected form of the amino acid aspartic acid, where the side chain is protected with a tert-butyloxycarbonyl (OtBu) group. This chemical is often used in peptide synthesis as a building block for creating peptides with specific sequences. The second chemical, H2O, is simply water. When combined, these two chemicals may be used in peptide synthesis reactions to deprotect the aspartic acid residue and facilitate the formation of peptide bonds. Overall, this mixture represents a common reagent used in the field of organic and peptide chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 210471-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,4,7 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 210471-09:
(8*2)+(7*1)+(6*0)+(5*4)+(4*7)+(3*1)+(2*0)+(1*9)=83
83 % 10 = 3
So 210471-09-3 is a valid CAS Registry Number.