128155-62-4 Usage
Type of compound
Dithiane derivative
Structural features
a. Contains a 1,3-dithiane ring
b. Has a 3,4-dimethoxyphenyl group
c. Has a methylthio group
Reactivity
Highly reactive organic reagent
Applications
a. Used in organic synthesis for constructing carbon-carbon and carbon-sulfur bonds
b. Protects carbonyl groups during chemical manipulations
c. Building block in the synthesis of pharmaceuticals and natural products
Synthetic utility
Versatile reactivity and valuable tool in organic chemistry
Check Digit Verification of cas no
The CAS Registry Mumber 128155-62-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,1,5 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128155-62:
(8*1)+(7*2)+(6*8)+(5*1)+(4*5)+(3*5)+(2*6)+(1*2)=124
124 % 10 = 4
So 128155-62-4 is a valid CAS Registry Number.
128155-62-4Relevant articles and documents
Trithioorthoesters and Tetrathioorthocarbonates as RC(3+) and C(4+) Synthons. Nickel-Catalyzed Alkylative Olefination of Trithioorthoesters and Tetrathioorthocarbonates
Tzeng, Yih-Ling,Cheng, Wen-Lung,Luh, Tien-Yau
, p. 385 - 393 (2007/10/02)
NiCl2(PPh3)2-catalyzed alkylative olefinations of trithioorthoesters and tetrathioorthocarbonates give the corresponding substituted alkenes.Aliphatic C-S bonds in these substrates can be activated in the nickel-catalyzed cross coupling reaction leading to carbon-carbon bond formation.This reaction can be considered as using trithiorthoesters and tetrathioorthocarbonate as R3C(3+) and C(4+) synthons. - Keywords: Trithioorthoesters, Tetrathioorthocarbonate, Nickel-Catalyzed Alkylative Olefination, Synthons of RC(3+) and C(4+)
