1344708-05-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1344708-05-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,4,7,0 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1344708-05:
(9*1)+(8*3)+(7*4)+(6*4)+(5*7)+(4*0)+(3*8)+(2*0)+(1*5)=149
149 % 10 = 9
So 1344708-05-9 is a valid CAS Registry Number.
1344708-05-9Relevant articles and documents
Sultone opening with [18F]fluoride: An efficient 18F-labelling strategy for PET imaging
Schmitt, Sebastien,Bouteiller, Cedric,Barre, Louisa,Perrio, Cecile
, p. 11465 - 11467 (2011/11/13)
Sultones were subject to ring opening by nucleophilic attack with [ 18F]fluoride to afford easily purified 18F-labelled hydrophilic sulfonated products in high yields. A two-step sequence including radiofluorination and coupling to l
