933789-97-0 Usage
Description
Amino-PEG12-alcohol is a water soluble conjugation PEG linker. NH2 group allows the reaction with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The hydroxyl group enables further derivatization.
Check Digit Verification of cas no
The CAS Registry Mumber 933789-97-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,3,7,8 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 933789-97:
(8*9)+(7*3)+(6*3)+(5*7)+(4*8)+(3*9)+(2*9)+(1*7)=230
230 % 10 = 0
So 933789-97-0 is a valid CAS Registry Number.