Cas 138722-03-9,Ethanone, 2-[[5-benzoyl-3-(4-methylbenzoyl)-2-thienyl]thio]-1-phenyl-

138722-03-9

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Basic information

Product Name: Ethanone, 2-[[5-benzoyl-3-(4-methylbenzoyl)-2-thienyl]thio]-1-phenyl-
Synonyms:
CAS NO:138722-03-9
Molecular Formula: C27H20O3S2
Molecular Weight: 456.586
EINECS: N/A
Product Categories: N/A
Mol File: 138722-03-9.mol
Article Data: 1

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: Ethanone, 2-[[5-benzoyl-3-(4-methylbenzoyl)-2-thienyl]thio]-1-phenyl-(CAS DataBase Reference)
NIST Chemistry Reference: Ethanone, 2-[[5-benzoyl-3-(4-methylbenzoyl)-2-thienyl]thio]-1-phenyl-(138722-03-9)
EPA Substance Registry System: Ethanone, 2-[[5-benzoyl-3-(4-methylbenzoyl)-2-thienyl]thio]-1-phenyl-(138722-03-9)

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: 138722-03-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138722-03-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,2 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138722-03:
(8*1)+(7*3)+(6*8)+(5*7)+(4*2)+(3*2)+(2*0)+(1*3)=129
129 % 10 = 9
So 138722-03-9 is a valid CAS Registry Number.

138722-03-9Upstream product

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138722-03-9Relevant articles and documents

Ambidoselective Dithiocarboxylation and Thiocarbamoylation of β-Keto Enolates

Rudolf, Wolf-Dieter,Koeditz, Jens,Tersakian, Ani,Chatterjee, Swapan Kumar

, p. 387 - 394 (2007/10/02)

Treatment of β-keto enolates 1 with carbon disulfide in the presence of sodium hydride and subsequent alkylation yield the open-chain or cyclic acylformylketene S,S-acetals 3 and 4, respectively.Thiophenes 5, 6, or 7 and thienothiophenes 8 are form

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