Cas 126841-29-0,(3aR,5R,5aS,8aS,8bR)-5-(Dibromo-phenyl-methoxymethyl)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran

126841-29-0

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Basic information

Product Name: (3aR,5R,5aS,8aS,8bR)-5-(Dibromo-phenyl-methoxymethyl)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran
Synonyms:
CAS NO:126841-29-0
Molecular Formula:
Molecular Weight: 508.204
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: (3aR,5R,5aS,8aS,8bR)-5-(Dibromo-phenyl-methoxymethyl)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran(CAS DataBase Reference)
NIST Chemistry Reference: (3aR,5R,5aS,8aS,8bR)-5-(Dibromo-phenyl-methoxymethyl)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran(126841-29-0)
EPA Substance Registry System: (3aR,5R,5aS,8aS,8bR)-5-(Dibromo-phenyl-methoxymethyl)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran(126841-29-0)

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: 126841-29-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 126841-29-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,4 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 126841-29:
(8*1)+(7*2)+(6*6)+(5*8)+(4*4)+(3*1)+(2*2)+(1*9)=130
130 % 10 = 0
So 126841-29-0 is a valid CAS Registry Number.

126841-29-0Upstream product

126841-29-0Downstream Products

50720-98-4 (-)-6-deoxy-1,2:3,4-di-O-isopropylidene-α-D-galactopyranos-6-yl benzoate

126841-29-0Relevant academic research and scientific papers

DIBROMINATION OF BENZYLOXY-GROUPS: GLYCOSYL BROMIDES FROM BENZYL GLYCOSIDES

Collins, P. M.,Premaratne, P.,Manro, A.,Hussain, A.

, p. 4721 - 4722 (2007/10/02)

Bromination of benzyloxy groups in sugar derivatives with bromotrichloromethane and ultraviolet light rapidly gives α-bromobenzyloxy sugars.On further irradiation α,α-dibromobenzyloxy derivatives are formed from benzyl sugar ethers, whereas glycosyl bromides are produced from benzyl furanosides and pyranosides.

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