Cas 138375-98-1,5-Methoxy-3-methylbenzoselenazolenium-2-trans-(3'-methacryloxymethyl-5'-nitrostyryl-2'-oxide)

138375-98-1

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Basic information

Product Name: 5-Methoxy-3-methylbenzoselenazolenium-2-trans-(3'-methacryloxymethyl-5'-nitrostyryl-2'-oxide)
Synonyms:
CAS NO:138375-98-1
Molecular Formula:
Molecular Weight: 487.371
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: 5-Methoxy-3-methylbenzoselenazolenium-2-trans-(3'-methacryloxymethyl-5'-nitrostyryl-2'-oxide)(CAS DataBase Reference)
NIST Chemistry Reference: 5-Methoxy-3-methylbenzoselenazolenium-2-trans-(3'-methacryloxymethyl-5'-nitrostyryl-2'-oxide)(138375-98-1)
EPA Substance Registry System: 5-Methoxy-3-methylbenzoselenazolenium-2-trans-(3'-methacryloxymethyl-5'-nitrostyryl-2'-oxide)(138375-98-1)

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: 138375-98-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138375-98-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,7 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 138375-98:
(8*1)+(7*3)+(6*8)+(5*3)+(4*7)+(3*5)+(2*9)+(1*8)=161
161 % 10 = 1
So 138375-98-1 is a valid CAS Registry Number.

138375-98-1Upstream product

132241-94-2 C₂₂H₂₀N₂O₆Se

138375-98-1Downstream Products

138375-98-1Relevant academic research and scientific papers

Synthesis and Photochemical Properties of Novel Spirobenzoselenazolinobenzopyrans

Hirano, Masafumi,Miyashita, Akira,Shitara, Hiroaki,Nohira, Hiroyuki

, p. 1873 - 1876 (1991)

5-Methoxy-3-methyl-6'-nitrospirobenzoselenazolinobenzopyrans have been newly prepared and their reversible structure changes induced by light were characterized by spectroscopic studies.Their stable colored-forms were identified as 5-methoxy-3-methylbenzoselenazolenium-2-trans-(5'-nitrostyryl-2'-oxide) being a zwitterionic structure.

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