Cas 140845-69-8,2-Dibromomethyl-3-methoxycarbonyl-5-oxo-4-(2'-difluoromethoxyphenyl)-1,4,5,7-tetrahydrofuro<3,4-b>pyridine

140845-69-8

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Basic information

Product Name: 2-Dibromomethyl-3-methoxycarbonyl-5-oxo-4-(2'-difluoromethoxyphenyl)-1,4,5,7-tetrahydrofuro<3,4-b>pyridine
Synonyms:
CAS NO:140845-69-8
Molecular Formula:
Molecular Weight: 509.099
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: 2-Dibromomethyl-3-methoxycarbonyl-5-oxo-4-(2'-difluoromethoxyphenyl)-1,4,5,7-tetrahydrofuro<3,4-b>pyridine(CAS DataBase Reference)
NIST Chemistry Reference: 2-Dibromomethyl-3-methoxycarbonyl-5-oxo-4-(2'-difluoromethoxyphenyl)-1,4,5,7-tetrahydrofuro<3,4-b>pyridine(140845-69-8)
EPA Substance Registry System: 2-Dibromomethyl-3-methoxycarbonyl-5-oxo-4-(2'-difluoromethoxyphenyl)-1,4,5,7-tetrahydrofuro<3,4-b>pyridine(140845-69-8)

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: 140845-69-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 140845-69-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,8,4 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 140845-69:
(8*1)+(7*4)+(6*0)+(5*8)+(4*4)+(3*5)+(2*6)+(1*9)=128
128 % 10 = 8
So 140845-69-8 is a valid CAS Registry Number.

140845-69-8Upstream product

71653-63-9 Riodipine

140845-69-8Downstream Products

140845-69-8Relevant academic research and scientific papers

BROMINATION OF 2,6-DIMETHYL-3,5-DIMETHOXYCARBONYL-4-(2'-DIFLUOROMETHOXYPHENYL)-1,4-DIHYDROPYRIDINE (FORIDONE)

Skarstin'sh, I. P.,Kastron, V. V.,Dubur, G. Ya.,Mazheika, I. B.,Liepin'sh, E. E.

, p. 791 - 795 (2007/10/02)

The action of mild brominating agents (pyridinium bromide-perbromide, dioxan dibromide, N-bromosuccinimide, and N-bromoacetamide) on 2,6-dimethyl-3,5-dimethoxycarbonyl-4-(2'-difluoromethoxyphenyl)-1,4-dihydropyridine (Foridone) has been studied.Depending

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