Cas 942-49-4,(1R,2S)-N-methylthiolephedirine

942-49-4

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Basic information

Product Name: (1R,2S)-N-methylthiolephedirine
Synonyms:
CAS NO:942-49-4
Molecular Formula:
Molecular Weight: 195.329
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: (1R,2S)-N-methylthiolephedirine(CAS DataBase Reference)
NIST Chemistry Reference: (1R,2S)-N-methylthiolephedirine(942-49-4)
EPA Substance Registry System: (1R,2S)-N-methylthiolephedirine(942-49-4)

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: 942-49-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 942-49-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 942-49:
(5*9)+(4*4)+(3*2)+(2*4)+(1*9)=84
84 % 10 = 4
So 942-49-4 is a valid CAS Registry Number.

942-49-4Upstream product

942-49-4Downstream Products

47497-54-1 bis-((1R,2S)-2-dimethylamino-1-phenyl-1-propyl) disulfide

942-49-4Relevant academic research and scientific papers

ENANTIOMERICALLY PURE β-AMINO SULFIDES AND β-AMINO THIOLS FROM EPHEDRINE

Poelert, Martin A.,Hof, Robert P.,Peper, Nathalie C. M. W.,Kellogg, Richard M.

, p. 461 - 476 (2007/10/02)

Ephedrine and pseudoephedrine are converted by means of a Mitsunobu reaction to respectively trans- and cis-aziridines, which can be ring-opened at the benzylic center with inversion of configuration by thiols and thiol acids.The trans-aziridine from ephe

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