17373-84-1 Usage
Preparation
It can be prepared by passing vapors of ethyl butyl oxaloacetate over coke or pumice at 350°C.
Aroma threshold values
Aroma characteristics at 1.0%: sweet fruity with an oily apple-like nuance.
Taste threshold values
Taste characteristics at 10 ppm: fruity, sweet, faintly woody with a drying mouthfeel
Check Digit Verification of cas no
The CAS Registry Mumber 17373-84-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,3,7 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17373-84:
(7*1)+(6*7)+(5*3)+(4*7)+(3*3)+(2*8)+(1*4)=121
121 % 10 = 1
So 17373-84-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H16O4/c1-3-5-6-13-9(11)7-8(10)12-4-2/h3-7H2,1-2H3
17373-84-1Relevant articles and documents
Efficient synthesis of dissymmetric malonic acid S, O -esters via monoalcoholysis of symmetric dithiomalonates under neutral conditions
Matsuo, Kazumasa,Shindo, Mitsuru
supporting information; experimental part, p. 4406 - 4409 (2011/10/08)
A novel method for the highly selective synthesis of dissymmetric S,O-malonates starting from symmetric diphenyl dithiomalonates under neutral conditions is described. The key step is the thermal formation of an acylketene, the stability of which would co
