Cas 1638641-11-8,8-aza-8-(t-butyl)-6-ethyl-1-hydroxy-2,3-dioxa-4,4-diphenylbicyclo[4.3.0]nonan-7-one

1638641-11-8

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Basic information

Product Name: 8-aza-8-(t-butyl)-6-ethyl-1-hydroxy-2,3-dioxa-4,4-diphenylbicyclo[4.3.0]nonan-7-one
Synonyms:
CAS NO:1638641-11-8
Molecular Formula:
Molecular Weight: 395.499
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: 8-aza-8-(t-butyl)-6-ethyl-1-hydroxy-2,3-dioxa-4,4-diphenylbicyclo[4.3.0]nonan-7-one(CAS DataBase Reference)
NIST Chemistry Reference: 8-aza-8-(t-butyl)-6-ethyl-1-hydroxy-2,3-dioxa-4,4-diphenylbicyclo[4.3.0]nonan-7-one(1638641-11-8)
EPA Substance Registry System: 8-aza-8-(t-butyl)-6-ethyl-1-hydroxy-2,3-dioxa-4,4-diphenylbicyclo[4.3.0]nonan-7-one(1638641-11-8)

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: 1638641-11-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1638641-11-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,8,6,4 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1638641-11:
(9*1)+(8*6)+(7*3)+(6*8)+(5*6)+(4*4)+(3*1)+(2*1)+(1*1)=178
178 % 10 = 8
So 1638641-11-8 is a valid CAS Registry Number.

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1638641-11-8Relevant academic research and scientific papers

Mn(III)-catalyzed aerobic oxidation of 3-Alkyl-4-hydroxy-1H-pyrrol-2(5H)- ones in the presence of 1,1-diarylethenes. Synthesis of stable 8-aza-1-hydroxy-2,3-dioxabicyclo[4.3.0]nonan-7-one framework

Haque, Aminul,Nishino, Hiroshi

, p. 579 - 585 (2014/06/10)

Twenty-two 3-alkyl-4-hydroxy-1H-pyrrol-2(5H)-ones were prepared and underwent Mn(III)-catalyzed aerobic oxidation in the presence of 1,1-diarylethenes to produce very stable crystalline 6-alkyl-8-aza-4,4-diaryl-1- hydroxy-2,3-dioxabicyclo[4.3.0]nonan-7-on

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