1446282-37-6 Usage
Description
Bromo-PEG5-phosphonic acid is a hydrophilic PEG linker containing a bromine group and a phosphonic acid group. The bromine is a good leaving group. The hydrophilic PEG chain increases the water solubility of compounds in aqueous media.
Check Digit Verification of cas no
The CAS Registry Mumber 1446282-37-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,6,2,8 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1446282-37:
(9*1)+(8*4)+(7*4)+(6*6)+(5*2)+(4*8)+(3*2)+(2*3)+(1*7)=166
166 % 10 = 6
So 1446282-37-6 is a valid CAS Registry Number.