Cas 23086-34-2,2-Methyl-2,3-dihydro-4H-1-benzothiopyran-4-one 1-oxide

23086-34-2

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Basic information

Product Name: 2-Methyl-2,3-dihydro-4H-1-benzothiopyran-4-one 1-oxide
Synonyms: 2,3-Dihydro-2-methyl-4H-1-benzothiopyran-4-one 1-oxide;2-Methyl-2,3-dihydro-4H-1-benzothiopyran-4-one 1-oxide
CAS NO:23086-34-2
Molecular Formula: C₁₀H₁₀O₂S
Molecular Weight: 0
EINECS: N/A
Product Categories: N/A
Mol File: 23086-34-2.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-Methyl-2,3-dihydro-4H-1-benzothiopyran-4-one 1-oxide(CAS DataBase Reference)
NIST Chemistry Reference: 2-Methyl-2,3-dihydro-4H-1-benzothiopyran-4-one 1-oxide(23086-34-2)
EPA Substance Registry System: 2-Methyl-2,3-dihydro-4H-1-benzothiopyran-4-one 1-oxide(23086-34-2)

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: 23086-34-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 23086-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,0,8 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 23086-34:
(7*2)+(6*3)+(5*0)+(4*8)+(3*6)+(2*3)+(1*4)=92
92 % 10 = 2
So 23086-34-2 is a valid CAS Registry Number.

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23086-34-2Downstream Products

23086-34-2Relevant academic research and scientific papers

Conversions of Thiochroman-4-ones into 1,2-Benzothiazepine, Benzothiophen, and 1,2-Benzisothiazole Systems via Sulphimide Intermediates

Tamura, Yasumitsu,Takebe, Yasushi,Bayomi, Said Mohamad M.,Mukai, Chisato,Masazumi, Ikeda,et al.

, p. 1037 - 1040 (2007/10/02)

Reaction of thiochroman-4-ones (1a-g) with chloramine-T gave the corresponding N-tosylsulphimides (2a-g) and sulphoxides (5a-g).The N-tosylsulphimides (2a-d), on reaction with triethylamine in chloroform, gave 2-tosyl-2,3-dihydro-1,2-benzothiazepin-5(4H)-

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