Cas 201848-46-6,(7S,9R,11aS)-7,9-Dimethyl-8,9-dihydro-7H,11aH-6,10-dioxa-cycloheptacycloocten-11-one

201848-46-6

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Basic information

Product Name: (7S,9R,11aS)-7,9-Dimethyl-8,9-dihydro-7H,11aH-6,10-dioxa-cycloheptacycloocten-11-one
Synonyms: (7S,9R,11aS)-7,9-Dimethyl-8,9-dihydro-7H,11aH-6,10-dioxa-cycloheptacycloocten-11-one
CAS NO:201848-46-6
Molecular Formula:
Molecular Weight: 220.268
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: (7S,9R,11aS)-7,9-Dimethyl-8,9-dihydro-7H,11aH-6,10-dioxa-cycloheptacycloocten-11-one(CAS DataBase Reference)
NIST Chemistry Reference: (7S,9R,11aS)-7,9-Dimethyl-8,9-dihydro-7H,11aH-6,10-dioxa-cycloheptacycloocten-11-one(201848-46-6)
EPA Substance Registry System: (7S,9R,11aS)-7,9-Dimethyl-8,9-dihydro-7H,11aH-6,10-dioxa-cycloheptacycloocten-11-one(201848-46-6)

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: 201848-46-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 201848-46-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,8,4 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 201848-46:
(8*2)+(7*0)+(6*1)+(5*8)+(4*4)+(3*8)+(2*4)+(1*6)=116
116 % 10 = 6
So 201848-46-6 is a valid CAS Registry Number.

201848-46-6Upstream product

201848-53-5 (1R,3S,5R,8S,11S)-3,5-Dimethyl-7-oxo-2,6-dioxa-tricyclo[9.2.2.0^1,8]pentadeca-9,14-diene-12,12,13,13-tetracarbonitrile

201848-46-6Downstream Products

201848-46-6Relevant academic research and scientific papers

Regiocontrol of Diels-Alder reaction of conjugate 1-trienol ether in chiral tropilidene with TCNE

Sugimura, Takashi,Nagano, Shinya,Kohno, Harumi,Fujita, Morifumi,Tai, Akira

, p. 179 - 180 (1999)

The Diels-Alder reaction of tetracyanoethylene (TCNE) with a 1-trienol unit in the tropilidenes at the 1,4-position was a quick and reversible process, whereas the 3,6-addition only proceeded in polar solvent and was irreversible.

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