Cas 1207445-27-9,N-allyl-N-(4-(2-cyclopropylideneethoxy)but-2-ynyl)-4-methylbenzenesulfonamide

1207445-27-9

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Basic information

Product Name: N-allyl-N-(4-(2-cyclopropylideneethoxy)but-2-ynyl)-4-methylbenzenesulfonamide
Synonyms: N-allyl-N-(4-(2-cyclopropylideneethoxy)but-2-ynyl)-4-methylbenzenesulfonamide
CAS NO:1207445-27-9
Molecular Formula:
Molecular Weight: 345.463
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: N-allyl-N-(4-(2-cyclopropylideneethoxy)but-2-ynyl)-4-methylbenzenesulfonamide(CAS DataBase Reference)
NIST Chemistry Reference: N-allyl-N-(4-(2-cyclopropylideneethoxy)but-2-ynyl)-4-methylbenzenesulfonamide(1207445-27-9)
EPA Substance Registry System: N-allyl-N-(4-(2-cyclopropylideneethoxy)but-2-ynyl)-4-methylbenzenesulfonamide(1207445-27-9)

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: 1207445-27-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1207445-27-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,4,4 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1207445-27:
(9*1)+(8*2)+(7*0)+(6*7)+(5*4)+(4*4)+(3*5)+(2*2)+(1*7)=129
129 % 10 = 9
So 1207445-27-9 is a valid CAS Registry Number.

1207445-27-9Upstream product

1207445-27-9Downstream Products

1207445-27-9Relevant academic research and scientific papers

Palladium-catalyzed [3C + 2C + 2C] cycloaddition of enynylidenecyclopropanes: Efficient construction of fused 5-7-5 tricyclic systems

Bhargava, Gaurav,Trillo, Beatriz,Araya, Marisel,Lopez, Fernando,Castedo, Luis,Mascarenas, Jose L.

, p. 270 - 272 (2010)

We report a Pd-catalyzed intramolecular [3C + 2C + 2C] cycloaddition between alkylidenecyclopropanes, alkynes and alkenes. The method provides synthetically relevant 5-7-5 tricyclic structures, with good chemoselectivity and complete diastereoselectivity.

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