Cas 76148-91-9,Δ<sup>2,2'</sup>-bi-(3-phenyl-2H-naphtho<2,3-b>-1,4-thiazine)-5,5',10,10'-diquinone

76148-91-9

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Basic information

Product Name: Δ^2,2'-bi-(3-phenyl-2H-naphtho<2,3-b>-1,4-thiazine)-5,5',10,10'-diquinone
Synonyms: Δ^2,2'-bi-(3-phenyl-2H-naphtho<2,3-b>-1,4-thiazine)-5,5',10,10'-diquinone
CAS NO:76148-91-9
Molecular Formula:
Molecular Weight: 606.682
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: Δ^2,2'-bi-(3-phenyl-2H-naphtho<2,3-b>-1,4-thiazine)-5,5',10,10'-diquinone(CAS DataBase Reference)
NIST Chemistry Reference: Δ^2,2'-bi-(3-phenyl-2H-naphtho<2,3-b>-1,4-thiazine)-5,5',10,10'-diquinone(76148-91-9)
EPA Substance Registry System: Δ^2,2'-bi-(3-phenyl-2H-naphtho<2,3-b>-1,4-thiazine)-5,5',10,10'-diquinone(76148-91-9)

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: 76148-91-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 76148-91-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,1,4 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76148-91:
(7*7)+(6*6)+(5*1)+(4*4)+(3*8)+(2*9)+(1*1)=149
149 % 10 = 9
So 76148-91-9 is a valid CAS Registry Number.

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76148-91-9Relevant academic research and scientific papers

New dyes based on 3-aryl-benzo- and -naphtho-1,4-thiazines

MacKenzie, Neil E.,Thomson, Ronald H.,Greenhalgh, Colin W.

, p. 2923 - 2932 (2007/10/02)

3-Aryl-2H-1,4-benzothiazines have been converted into cyanine dyes by condensing their hydroperchlorates with aldehydes, and into azo-compounds by coupling with reactive diazonium salts. The azo-compounds were also obtained by condensing arylglyoxal hydra

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