Cas 185693-71-4,Benzene, 1-methyl-4-[[1-[2-(phenylmethoxy)ethenyl]-3-butenyl]sulfonyl]-

185693-71-4

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Basic information

Product Name: Benzene, 1-methyl-4-[[1-[2-(phenylmethoxy)ethenyl]-3-butenyl]sulfonyl]-
Synonyms:
CAS NO:185693-71-4
Molecular Formula: C20H22O3S
Molecular Weight: 342.459
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: Benzene, 1-methyl-4-[[1-[2-(phenylmethoxy)ethenyl]-3-butenyl]sulfonyl]-(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 1-methyl-4-[[1-[2-(phenylmethoxy)ethenyl]-3-butenyl]sulfonyl]-(185693-71-4)
EPA Substance Registry System: Benzene, 1-methyl-4-[[1-[2-(phenylmethoxy)ethenyl]-3-butenyl]sulfonyl]-(185693-71-4)

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: 185693-71-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 185693-71-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,6,9 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 185693-71:
(8*1)+(7*8)+(6*5)+(5*6)+(4*9)+(3*3)+(2*7)+(1*1)=184
184 % 10 = 4
So 185693-71-4 is a valid CAS Registry Number.

185693-71-4Upstream product

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185693-71-4Relevant academic research and scientific papers

1-Benzyloxy-3-(p-tolylsulfonyl)alkenes as enal β-anion equivalents. Synthesis of 2,3-disubstituted furans

Craig, Donald,Etheridge, Christopher J.

, p. 7487 - 7488 (1993)

An efficient three-step method is described for the synthesis of 2,3-disubstituted furans from (p-tolylsulfonyl)alkanes 6 and 2-benzyloxyethanal.

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