13639-54-8 Usage
Chemical Properties
White Solid
Uses
2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl Ethylxanthate (cas# 13639-54-8) is a compound useful in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 13639-54-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,3 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13639-54:
(7*1)+(6*3)+(5*6)+(4*3)+(3*9)+(2*5)+(1*4)=108
108 % 10 = 8
So 13639-54-8 is a valid CAS Registry Number.
InChI:InChI=1/C17H24O10S2/c1-6-22-17(28)29-16-15(26-11(5)21)14(25-10(4)20)13(24-9(3)19)12(27-16)7-23-8(2)18/h12-16H,6-7H2,1-5H3/t12-,13-,14+,15-,16+/m1/s1
13639-54-8Relevant articles and documents
A novel approach for the formation of carbon-nitrogen bonds: Azidation of alkyl radicals with sulfonyl azides
Ollivier,Renaud
, p. 4717 - 4727 (2007/10/03)
Two preparatively attractive methods for the azidation of alkyl radicals are described. Secondary and tertiary alkyl iodides and dithiocarbonates are easily converted into the corresponding azides, either by reaction with ethanesulfonyl azide in the prese