Cas 515836-49-4,Dibenzo[b,e][1,4]dioxin-2,3-diol, 5a,6,7,8,9,9a-hexahydro-, (5aR,9aS)-rel- (9CI)

515836-49-4

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Basic information

Product Name: Dibenzo[b,e][1,4]dioxin-2,3-diol, 5a,6,7,8,9,9a-hexahydro-, (5aR,9aS)-rel- (9CI)
Synonyms: Dibenzo[b,e][1,4]dioxin-2,3-diol, 5a,6,7,8,9,9a-hexahydro-, (5aR,9aS)-rel- (9CI)
CAS NO:515836-49-4
Molecular Formula: C12H14O4
Molecular Weight: 222.24
EINECS: N/A
Product Categories: ALCOHOL
Mol File: 515836-49-4.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: Dibenzo[b,e][1,4]dioxin-2,3-diol, 5a,6,7,8,9,9a-hexahydro-, (5aR,9aS)-rel- (9CI)(CAS DataBase Reference)
NIST Chemistry Reference: Dibenzo[b,e][1,4]dioxin-2,3-diol, 5a,6,7,8,9,9a-hexahydro-, (5aR,9aS)-rel- (9CI)(515836-49-4)
EPA Substance Registry System: Dibenzo[b,e][1,4]dioxin-2,3-diol, 5a,6,7,8,9,9a-hexahydro-, (5aR,9aS)-rel- (9CI)(515836-49-4)

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: 515836-49-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 515836-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,5,8,3 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 515836-49:
(8*5)+(7*1)+(6*5)+(5*8)+(4*3)+(3*6)+(2*4)+(1*9)=164
164 % 10 = 4
So 515836-49-4 is a valid CAS Registry Number.

515836-49-4Upstream product

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515836-49-4Relevant academic research and scientific papers

Rearrangement of allyl aryl ethers; Part V:1 Reaction of 2,5-dialkoxyhydroquinone with cycloalkanediols

Orovecz, Oliver,Kovacs, Peter,Kolonits, Pal,Parkanyi, Laszlo,Szabo, Eva,Novak, Lajos

, p. 2711 - 2716 (2002)

Benzo[1,4]dioxines 5 and 6 were prepared in a one pot reaction from 2,5-dialkoxy-hydroquinone 1 and cycloalkane-1,2-diol 2. Acid-catalyzed reaction of 1 and 2 yielded a mixture of cycloalkanobenzofuran 11 and spiro compound 12. The mechanisms of these novel reactions are also discussed.

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