Cas 1103694-59-2,3-butyl-2-ethoxy-5,5-dimethyl-4-(3-nitrophenyl)-2,5-dihydro[1,2]oxaphosphole 2-oxide

1103694-59-2

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Basic information

Product Name: 3-butyl-2-ethoxy-5,5-dimethyl-4-(3-nitrophenyl)-2,5-dihydro[1,2]oxaphosphole 2-oxide
Synonyms: 3-butyl-2-ethoxy-5,5-dimethyl-4-(3-nitrophenyl)-2,5-dihydro[1,2]oxaphosphole 2-oxide
CAS NO:1103694-59-2
Molecular Formula:
Molecular Weight: 353.355
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 3-butyl-2-ethoxy-5,5-dimethyl-4-(3-nitrophenyl)-2,5-dihydro[1,2]oxaphosphole 2-oxide(CAS DataBase Reference)
NIST Chemistry Reference: 3-butyl-2-ethoxy-5,5-dimethyl-4-(3-nitrophenyl)-2,5-dihydro[1,2]oxaphosphole 2-oxide(1103694-59-2)
EPA Substance Registry System: 3-butyl-2-ethoxy-5,5-dimethyl-4-(3-nitrophenyl)-2,5-dihydro[1,2]oxaphosphole 2-oxide(1103694-59-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1103694-59-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1103694-59-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,3,6,9 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1103694-59:
(9*1)+(8*1)+(7*0)+(6*3)+(5*6)+(4*9)+(3*4)+(2*5)+(1*9)=132
132 % 10 = 2
So 1103694-59-2 is a valid CAS Registry Number.

1103694-59-2Upstream product

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1103694-59-2Relevant academic research and scientific papers

CuX2-mediated halolactonization reaction of monoesters of 1,2-allenyl phosphonic acids and their suzuki cross-coupling reaction

Yu, Fei,Lian, Xiongdong,Zhao, Jinbo,Yu, Yihua,Shengming, Ma.

, p. 1130 - 1134 (2009)

CuX2-mediated (X = Cl, Br) halolactonization of monoesters of 1,2-allenyl phosphonic acids is presented.The reaction proceeded smoothly under the mild condition for differently substituted allenic substrates giving the 4-halo-2,5-dihydro[1,2]ox

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