252554-78-2 Usage
Description
Fmoc-Ala-Ser(Psi(Me,Me)pro)-OH is a linker with an Fmoc-protected amine and a terminal carboxylic acid. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
Chemical Properties
White to beige powder
Check Digit Verification of cas no
The CAS Registry Mumber 252554-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,5,5 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 252554-78:
(8*2)+(7*5)+(6*2)+(5*5)+(4*5)+(3*4)+(2*7)+(1*8)=142
142 % 10 = 2
So 252554-78-2 is a valid CAS Registry Number.