Cas 77197-57-0,3a-Ethyl-1,3-diphenyl-3aH-8-thia-dibenzo[e,h]azulene

77197-57-0

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Basic information

Product Name: 3a-Ethyl-1,3-diphenyl-3aH-8-thia-dibenzo[e,h]azulene
Synonyms:
CAS NO:77197-57-0
Molecular Formula:
Molecular Weight: 428.598
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: 3a-Ethyl-1,3-diphenyl-3aH-8-thia-dibenzo[e,h]azulene(CAS DataBase Reference)
NIST Chemistry Reference: 3a-Ethyl-1,3-diphenyl-3aH-8-thia-dibenzo[e,h]azulene(77197-57-0)
EPA Substance Registry System: 3a-Ethyl-1,3-diphenyl-3aH-8-thia-dibenzo[e,h]azulene(77197-57-0)

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: 77197-57-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77197-57-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,1,9 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77197-57:
(7*7)+(6*7)+(5*1)+(4*9)+(3*7)+(2*5)+(1*7)=170
170 % 10 = 0
So 77197-57-0 is a valid CAS Registry Number.

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77197-57-0Downstream Products

77197-57-0Relevant academic research and scientific papers

NEW CYCLIC SULFUR YLIDES, 8-THIAAZULENES. SYNTHESIS AND THERMAL REARRANGEMENTS OF 8-ALKYL-1,3-DIPHENYLDIBENZO-8-THIAAZULENES

Hori, Mikio,Kataoka, Tadashi,Shimizu, Hiroshi,Okitsu, Mitsuhito

, p. 4287 - 4290 (1980)

A new cyclic sulfur ylide, 1,3-diphenyl-8-methyldibenzo-8-thiaazulene was synthesized. 8-Alkyl-1,3-diphenyldibenzo-8-thiaazulenes were thermally rearranged to give 1,2-rearranged products and 1,4-rearranged products.

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