Cas 1279713-57-3,(E)-5-styryl-1,4-di(p-toluenesulfonyl)-1,2,3,4-tetrahydropyrazine

1279713-57-3

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Basic information

Product Name: (E)-5-styryl-1,4-di(p-toluenesulfonyl)-1,2,3,4-tetrahydropyrazine
Synonyms: (E)-5-styryl-1,4-di(p-toluenesulfonyl)-1,2,3,4-tetrahydropyrazine
CAS NO:1279713-57-3
Molecular Formula:
Molecular Weight: 494.635
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: (E)-5-styryl-1,4-di(p-toluenesulfonyl)-1,2,3,4-tetrahydropyrazine(CAS DataBase Reference)
NIST Chemistry Reference: (E)-5-styryl-1,4-di(p-toluenesulfonyl)-1,2,3,4-tetrahydropyrazine(1279713-57-3)
EPA Substance Registry System: (E)-5-styryl-1,4-di(p-toluenesulfonyl)-1,2,3,4-tetrahydropyrazine(1279713-57-3)

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: 1279713-57-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1279713-57-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,9,7,1 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1279713-57:
(9*1)+(8*2)+(7*7)+(6*9)+(5*7)+(4*1)+(3*3)+(2*5)+(1*7)=193
193 % 10 = 3
So 1279713-57-3 is a valid CAS Registry Number.

1279713-57-3Upstream product

1279713-57-3Downstream Products

1279713-57-3Relevant academic research and scientific papers

TBAF-mediated reactions of 1,1-dibromo-1-alkenes with thiols and amines and regioselective synthesis of 1,2-heterodisubstituted alkenes

Xu, Hui,Gu, Shaojin,Chen, Wanzhi,Li, Dacheng,Dou, Jianmin

experimental part, p. 2448 - 2458 (2011/05/14)

An efficient synthesis of trisubstituted alkenes including 1,2-heterodisubstituted alkenes has been described. Reactions of thiols and amines with 1,1-dibromo-1-alkenes in the presence of TBAF·3H2O afford (Z)-2-bromovinyl sulfides and (Z)-2-bro

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