Cas 139936-68-8,(1S,3aR,4S,7aS)-1-Benzyloxymethyl-4-iodomethyl-4-methyl-6-oxo-hexahydro-pyrano[3,4-c]pyrrole-2-carboxylic acid methyl ester

139936-68-8

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Basic information

Product Name: (1S,3aR,4S,7aS)-1-Benzyloxymethyl-4-iodomethyl-4-methyl-6-oxo-hexahydro-pyrano[3,4-c]pyrrole-2-carboxylic acid methyl ester
Synonyms:
CAS NO:139936-68-8
Molecular Formula:
Molecular Weight: 473.308
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: (1S,3aR,4S,7aS)-1-Benzyloxymethyl-4-iodomethyl-4-methyl-6-oxo-hexahydro-pyrano[3,4-c]pyrrole-2-carboxylic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (1S,3aR,4S,7aS)-1-Benzyloxymethyl-4-iodomethyl-4-methyl-6-oxo-hexahydro-pyrano[3,4-c]pyrrole-2-carboxylic acid methyl ester(139936-68-8)
EPA Substance Registry System: (1S,3aR,4S,7aS)-1-Benzyloxymethyl-4-iodomethyl-4-methyl-6-oxo-hexahydro-pyrano[3,4-c]pyrrole-2-carboxylic acid methyl ester(139936-68-8)

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: 139936-68-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139936-68-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,3 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 139936-68:
(8*1)+(7*3)+(6*9)+(5*9)+(4*3)+(3*6)+(2*6)+(1*8)=178
178 % 10 = 8
So 139936-68-8 is a valid CAS Registry Number.

139936-68-8Upstream product

139954-20-4 (1S,3aR,4S,7aS)-1-Benzyloxymethyl-4-hydroxymethyl-4-methyl-6-oxo-hexahydro-pyrano[3,4-c]pyrrole-2-carboxylic acid methyl ester

139936-68-8Downstream Products

139936-68-8Relevant academic research and scientific papers

A New Enantiospecific Route to (-)-Kainic Acid via the Intramolecular Pauson-Khand Reaction

Takano, Seiichi,Inomata, Kohei,Ogasawara, Kunio

, p. 169 - 170 (1992)

A new enantiospecific route to (-)-kainic acid is established starting with (R)-4-benzyloxy-1-butyn-3-ol by employing the intramolecular Pauson-Khand reaction as the key step.

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