Cas 140381-08-4,3-(2-O-acetyl-3-O-benzoyl-1-bromo-1-deoxy-L-erythro-glycerol-1-yl)-1-phenylpyrazoline-4,5-dione 4-(phenylhydrazone)

140381-08-4

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Basic information

Product Name: 3-(2-O-acetyl-3-O-benzoyl-1-bromo-1-deoxy-L-erythro-glycerol-1-yl)-1-phenylpyrazoline-4,5-dione 4-(phenylhydrazone)
Synonyms:
CAS NO:140381-08-4
Molecular Formula:
Molecular Weight: 563.407
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: 3-(2-O-acetyl-3-O-benzoyl-1-bromo-1-deoxy-L-erythro-glycerol-1-yl)-1-phenylpyrazoline-4,5-dione 4-(phenylhydrazone)(CAS DataBase Reference)
NIST Chemistry Reference: 3-(2-O-acetyl-3-O-benzoyl-1-bromo-1-deoxy-L-erythro-glycerol-1-yl)-1-phenylpyrazoline-4,5-dione 4-(phenylhydrazone)(140381-08-4)
EPA Substance Registry System: 3-(2-O-acetyl-3-O-benzoyl-1-bromo-1-deoxy-L-erythro-glycerol-1-yl)-1-phenylpyrazoline-4,5-dione 4-(phenylhydrazone)(140381-08-4)

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: 140381-08-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 140381-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,3,8 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 140381-08:
(8*1)+(7*4)+(6*0)+(5*3)+(4*8)+(3*1)+(2*0)+(1*8)=94
94 % 10 = 4
So 140381-08-4 is a valid CAS Registry Number.

140381-08-4Upstream product

88165-05-3 3-(3-O-benzoyl-1,2-O-isopropylidene-L-threo-glycerol-1-yl)-1-phenylpyrazole-4,5-dione 4-phenylhydrazone

140381-08-4Downstream Products

140381-08-4Relevant academic research and scientific papers

Novel types of acyclic C-nucleoside analogues via the reaction of hydrogen bromide in acetic acid with L-threo-(glycerol-1-yl)pyrazolinediones

Hamid,Rashed,El Kilany,El Ashry

, p. 41 - 48 (2007/10/02)

The reaction of hydrogen bromide in acetic acid with a number of L-threo-glycerolylpyrazolinediones and their partially acetalated, acetylated, benzoylated, and p-toluenesulfonylated derivatives has been investigated. The presence of an O-isopropylidene r

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