1807503-86-1 Usage
Description
t-Boc-Aminooxy-PEG2-alcohol is a Boc-protected aminooxy compound. The protected aminooxy can be deprotected under mild acidic conditions and then can react with an aldehyde or ketone group to form a linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
Check Digit Verification of cas no
The CAS Registry Mumber 1807503-86-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,8,0,7,5,0 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1807503-86:
(9*1)+(8*8)+(7*0)+(6*7)+(5*5)+(4*0)+(3*3)+(2*8)+(1*6)=171
171 % 10 = 1
So 1807503-86-1 is a valid CAS Registry Number.