229621-04-9 Usage
Chemical Properties
Yellow Crystalline Solid
Uses
Different sources of media describe the Uses of 229621-04-9 differently. You can refer to the following data:
1. A spin label
2. A spin label.
Check Digit Verification of cas no
The CAS Registry Mumber 229621-04-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,9,6,2 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 229621-04:
(8*2)+(7*2)+(6*9)+(5*6)+(4*2)+(3*1)+(2*0)+(1*4)=129
129 % 10 = 9
So 229621-04-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H18NO4/c1-10(2)7(6-13)8(9(14)16-5)11(3,4)12(10)15/h6-8H,1-5H3/t7-,8+/m1/s1
229621-04-9Relevant articles and documents
Synthesis and reactions of a symmetric paramagnetic pyrrolidine diene
Ka?lai, Tama?s,Balog, Ma?ria,Jeko?, Jo?zsef,Hideg, Ka?lma?n
, p. 973 - 980 (2007/10/03)
Symmetric paramagnetic diene 6 was prepared and proved to be a useful intermediate in 1,4-addition, cheletropic, and Diels-Alder reactions. These methods were used for the synthesis of both aromatic 10, 12 heteroaromatic 15, 23 and heterocyclic ring fused