Cas 118626-84-9,(4RS, 7S, 7aR)-4,7-dihydroxy-7,7a-dihydrofuro<3,2-c>pyran-2(4H, 6H)-one

118626-84-9

Post Buying Request

Basic information

Product Name: (4RS, 7S, 7aR)-4,7-dihydroxy-7,7a-dihydrofuro<3,2-c>pyran-2(4H, 6H)-one
Synonyms:
CAS NO:118626-84-9
Molecular Formula:
Molecular Weight: 172.138
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: (4RS, 7S, 7aR)-4,7-dihydroxy-7,7a-dihydrofuro<3,2-c>pyran-2(4H, 6H)-one(CAS DataBase Reference)
NIST Chemistry Reference: (4RS, 7S, 7aR)-4,7-dihydroxy-7,7a-dihydrofuro<3,2-c>pyran-2(4H, 6H)-one(118626-84-9)
EPA Substance Registry System: (4RS, 7S, 7aR)-4,7-dihydroxy-7,7a-dihydrofuro<3,2-c>pyran-2(4H, 6H)-one(118626-84-9)

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: 118626-84-9(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

118626-84-9 Suppliers

Recommended suppliers

118626-84-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118626-84-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,6,2 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 118626-84:
(8*1)+(7*1)+(6*8)+(5*6)+(4*2)+(3*6)+(2*8)+(1*4)=139
139 % 10 = 9
So 118626-84-9 is a valid CAS Registry Number.

118626-84-9Upstream product

118533-09-8 [(3aS,7aR)-6-Benzyloxy-2,2-dimethyl-dihydro-[1,3]dioxolo[4,5-c]pyran-(7E)-ylidene]-acetic acid methyl ester

118626-84-9Downstream Products

118626-84-9Relevant academic research and scientific papers

A CONCISE SYNTHESIS OF PATULIN FROM ARABINOSE

Gill, G. Bryon,Pattenden, Gerald,Stapleton, Alan

, p. 2875 - 2878 (1988)

Conversion of arabinose (5) to the protected ketone (7), followed by Wittig condensation to (9), acid catalysed cyclisation (to 10), and dehydration, provides a brief synthesis of the fungal metabolite patulin (1), produced by Penicillium and Aspergilius

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 118626-84-9