Cas 202646-31-9,(5S,6S)-6-((E)-But-2-enyl)-5-[1,3]dithian-2-yl-2-trimethylsilanyl-cyclohex-2-enone

202646-31-9

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Basic information

Product Name: (5S,6S)-6-((E)-But-2-enyl)-5-[1,3]dithian-2-yl-2-trimethylsilanyl-cyclohex-2-enone
Synonyms: (5S,6S)-6-((E)-But-2-enyl)-5-[1,3]dithian-2-yl-2-trimethylsilanyl-cyclohex-2-enone
CAS NO:202646-31-9
Molecular Formula:
Molecular Weight: 340.626
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: (5S,6S)-6-((E)-But-2-enyl)-5-[1,3]dithian-2-yl-2-trimethylsilanyl-cyclohex-2-enone(CAS DataBase Reference)
NIST Chemistry Reference: (5S,6S)-6-((E)-But-2-enyl)-5-[1,3]dithian-2-yl-2-trimethylsilanyl-cyclohex-2-enone(202646-31-9)
EPA Substance Registry System: (5S,6S)-6-((E)-But-2-enyl)-5-[1,3]dithian-2-yl-2-trimethylsilanyl-cyclohex-2-enone(202646-31-9)

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: 202646-31-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 202646-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,6,4 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 202646-31:
(8*2)+(7*0)+(6*2)+(5*6)+(4*4)+(3*6)+(2*3)+(1*1)=99
99 % 10 = 9
So 202646-31-9 is a valid CAS Registry Number.

202646-31-9Upstream product

202646-31-9Downstream Products

202646-33-1 (3S,5S)-2-((E)-But-2-enyl)-5-(2-[1,3]dioxolan-2-yl-ethyl)-3-[1,3]dithian-2-yl-6-trimethylsilanyl-cyclohexanone

202646-31-9Relevant academic research and scientific papers

Chiral [η6-Arene-Cr(CO)3] complexes as synthetic building blocks: A short enantioselective total synthesis of (+)-ptilocaulin

Schellhaas, Kurt,Schmalz, Hans-Guenther,Bats, Jan W.

, p. 57 - 66 (1998)

An enantioselective total synthesis of the marine natural product (+)-ptilocaulin is described. The synthesis starts from [anisole-Cr(CO)3], which is converted to [2-trimethylsilylanisole-Cr(CO)3] (≤ 99% ee) by enantioselective depro

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