Cas 620163-19-1,(2R,4R)-N-[(1-(4-methoxyphenyl)-4-methyl-4,5-epoxy)-pentyl]-4-toluenesulfonamide

620163-19-1

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Basic information

Product Name: (2R,4R)-N-[(1-(4-methoxyphenyl)-4-methyl-4,5-epoxy)-pentyl]-4-toluenesulfonamide
Synonyms: (2R,4R)-N-[(1-(4-methoxyphenyl)-4-methyl-4,5-epoxy)-pentyl]-4-toluenesulfonamide
CAS NO:620163-19-1
Molecular Formula:
Molecular Weight: 375.489
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: (2R,4R)-N-[(1-(4-methoxyphenyl)-4-methyl-4,5-epoxy)-pentyl]-4-toluenesulfonamide(CAS DataBase Reference)
NIST Chemistry Reference: (2R,4R)-N-[(1-(4-methoxyphenyl)-4-methyl-4,5-epoxy)-pentyl]-4-toluenesulfonamide(620163-19-1)
EPA Substance Registry System: (2R,4R)-N-[(1-(4-methoxyphenyl)-4-methyl-4,5-epoxy)-pentyl]-4-toluenesulfonamide(620163-19-1)

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: 620163-19-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 620163-19-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,0,1,6 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 620163-19:
(8*6)+(7*2)+(6*0)+(5*1)+(4*6)+(3*3)+(2*1)+(1*9)=111
111 % 10 = 1
So 620163-19-1 is a valid CAS Registry Number.

620163-19-1Upstream product

98-59-9 p-toluenesulfonyl chloride

620163-19-1Downstream Products

620163-19-1Relevant academic research and scientific papers

A facile asymmetric route to (-)-aphanorphine

Zhai, Hongbin,Luo, Shengjun,Ye, Chengfeng,Ma, Yongxiang

, p. 8268 - 8271 (2003)

8O-Methylaphanorphine was synthesized from 4-methoxyphenylacetaldehyde in 36% overall yield and in nine steps, featuring the formation of ring B via a Friedel-Crafts alkylative cyclization with the concomitant stereospecific introduction of the benzylic q

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