1807534-78-6 Usage
Description
Mal-PEG3-PFP is a PEG linker containing maleimide and PFP moieties. Maleimides are thiol-reactive and react between pH 6.5 and 7.5 to form thiolester bonds. PFP moieties are amine-reactive and are less susceptible to undergo hydrolysis. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media.
Check Digit Verification of cas no
The CAS Registry Mumber 1807534-78-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,8,0,7,5,3 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1807534-78:
(9*1)+(8*8)+(7*0)+(6*7)+(5*5)+(4*3)+(3*4)+(2*7)+(1*8)=186
186 % 10 = 6
So 1807534-78-6 is a valid CAS Registry Number.