Cas 147910-31-4,(E)-(5S,6R,9R)-5-Benzyloxy-9-((2S,3S,4S,5S)-3-benzyloxy-5-methoxy-4-methyl-tetrahydro-furan-2-yl)-9-methoxymethoxy-6,8-dimethyl-non-7-en-2-yn-4-one

147910-31-4

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Basic information

Product Name: (E)-(5S,6R,9R)-5-Benzyloxy-9-((2S,3S,4S,5S)-3-benzyloxy-5-methoxy-4-methyl-tetrahydro-furan-2-yl)-9-methoxymethoxy-6,8-dimethyl-non-7-en-2-yn-4-one
Synonyms:
CAS NO:147910-31-4
Molecular Formula:
Molecular Weight: 550.692
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: (E)-(5S,6R,9R)-5-Benzyloxy-9-((2S,3S,4S,5S)-3-benzyloxy-5-methoxy-4-methyl-tetrahydro-furan-2-yl)-9-methoxymethoxy-6,8-dimethyl-non-7-en-2-yn-4-one(CAS DataBase Reference)
NIST Chemistry Reference: (E)-(5S,6R,9R)-5-Benzyloxy-9-((2S,3S,4S,5S)-3-benzyloxy-5-methoxy-4-methyl-tetrahydro-furan-2-yl)-9-methoxymethoxy-6,8-dimethyl-non-7-en-2-yn-4-one(147910-31-4)
EPA Substance Registry System: (E)-(5S,6R,9R)-5-Benzyloxy-9-((2S,3S,4S,5S)-3-benzyloxy-5-methoxy-4-methyl-tetrahydro-furan-2-yl)-9-methoxymethoxy-6,8-dimethyl-non-7-en-2-yn-4-one(147910-31-4)

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: 147910-31-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 147910-31-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,9,1 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 147910-31:
(8*1)+(7*4)+(6*7)+(5*9)+(4*1)+(3*0)+(2*3)+(1*1)=134
134 % 10 = 4
So 147910-31-4 is a valid CAS Registry Number.

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147910-31-4Relevant academic research and scientific papers

Diastereoselective [2,3] Wittig rearrangement of carbohydrate-derived tertiary allylic ethers. 2. Synthesis of an advanced rapamycin intermediate fromD-glucose

Sin, Ny,Kallmerten, James

, p. 753 - 756 (1993)

The advanced rapamycin intermediate 26 has been prepared by an iterative sigmatropic sequence incorporating the diastereoselective [2,3] Wittig rearrangement of a D-glucofuranose-derived tertiary allylic ether.

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