Cas 128142-98-3,(2R,3S,3aS,6aR)-3-Benzyloxy-2-benzyloxymethyl-5-methyl-hexahydro-furo[2,3-b]furan

128142-98-3

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Basic information

Product Name: (2R,3S,3aS,6aR)-3-Benzyloxy-2-benzyloxymethyl-5-methyl-hexahydro-furo[2,3-b]furan
Synonyms:
CAS NO:128142-98-3
Molecular Formula:
Molecular Weight: 354.446
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: (2R,3S,3aS,6aR)-3-Benzyloxy-2-benzyloxymethyl-5-methyl-hexahydro-furo[2,3-b]furan(CAS DataBase Reference)
NIST Chemistry Reference: (2R,3S,3aS,6aR)-3-Benzyloxy-2-benzyloxymethyl-5-methyl-hexahydro-furo[2,3-b]furan(128142-98-3)
EPA Substance Registry System: (2R,3S,3aS,6aR)-3-Benzyloxy-2-benzyloxymethyl-5-methyl-hexahydro-furo[2,3-b]furan(128142-98-3)

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: 128142-98-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 128142-98-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,1,4 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128142-98:
(8*1)+(7*2)+(6*8)+(5*1)+(4*4)+(3*2)+(2*9)+(1*8)=123
123 % 10 = 3
So 128142-98-3 is a valid CAS Registry Number.

128142-98-3Upstream product

128142-92-7 1-((2S,3S,4S,5R)-4-Benzyloxy-5-benzyloxymethyl-2-methoxy-tetrahydro-furan-3-yl)-propan-2-ol

128142-98-3Downstream Products

128142-98-3Relevant academic research and scientific papers

A CONVENIENT PROCEDURE FOR THE PREPARATION OF FUSED RING CYCLIC ACETALS FROM 2-DEOXY-2-C-(HYDROXYALKYL)-α-D-ALTROPYRANOSIDES AND -ARABINOFURANOSIDES

Mikami, Tetsuhiro,Katoh, Atsushi,Mitsunobu, Oyo

, p. 539 - 542 (2007/10/02)

Dimethylsulfoxide and acid catalyst promoted cyclizations of methyl 2-deoxy-2-C-(hydroxyalkyl)-α-D-altropyranosides and -arabinofuranosides leading to cis-fused ring cyclic acetals are described.

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