Cas 142144-23-8,(1R,2R)-1-Methylsulfanyl-cyclopropane-1,2-dicarboxylic acid bis-((1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl) ester

142144-23-8

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Basic information

Product Name: (1R,2R)-1-Methylsulfanyl-cyclopropane-1,2-dicarboxylic acid bis-((1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl) ester
Synonyms:
CAS NO:142144-23-8
Molecular Formula:
Molecular Weight: 452.699
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,2R)-1-Methylsulfanyl-cyclopropane-1,2-dicarboxylic acid bis-((1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl) ester(CAS DataBase Reference)
NIST Chemistry Reference: (1R,2R)-1-Methylsulfanyl-cyclopropane-1,2-dicarboxylic acid bis-((1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl) ester(142144-23-8)
EPA Substance Registry System: (1R,2R)-1-Methylsulfanyl-cyclopropane-1,2-dicarboxylic acid bis-((1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl) ester(142144-23-8)

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: 142144-23-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 142144-23-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,4 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 142144-23:
(8*1)+(7*4)+(6*2)+(5*1)+(4*4)+(3*4)+(2*2)+(1*3)=88
88 % 10 = 8
So 142144-23-8 is a valid CAS Registry Number.

142144-23-8Upstream product

15619-30-4 (1S,2S)-1-Methylsulfanyl-cyclopropane-1,2-dicarboxylic acid diethyl ester

142144-23-8Downstream Products

125559-51-5 (+)-gonyauline

142144-23-8Relevant academic research and scientific papers

Synthesis and absolute configuation of (+)-Gonyauline: A modulating substance of bioluminescent circardian rhythm in the unicellular alga gonyaulaux polyedra

Nakamura, Hideshi,Ohtoshi, Masaaki,Sampei, Osamu,Akashi, Yuri,Murai, Akio

, p. 2821 - 2822 (1992)

Gonyauline, cis-2-(dimethylsulfonio)cyclopropanecarboxylate, an endogenous period-shortening substance of bioluminescent circadian rhythm of the dinoflagellate Gonyaulax polyedra was synthesized from (+)-2-methylthio-1,2-trans-cyclopropanedicarboxylic acid (3a) and the absolute configuration was established as 1R, 2R.

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