Cas 81247-54-3,(E)-3-Hydroxy-2,4-dimethyl-hept-4-enoic acid benzyl ester

81247-54-3

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Basic information

Product Name: (E)-3-Hydroxy-2,4-dimethyl-hept-4-enoic acid benzyl ester
Synonyms:
CAS NO:81247-54-3
Molecular Formula:
Molecular Weight: 262.349
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)-3-Hydroxy-2,4-dimethyl-hept-4-enoic acid benzyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (E)-3-Hydroxy-2,4-dimethyl-hept-4-enoic acid benzyl ester(81247-54-3)
EPA Substance Registry System: (E)-3-Hydroxy-2,4-dimethyl-hept-4-enoic acid benzyl ester(81247-54-3)

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: 81247-54-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 81247-54-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,2,4 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 81247-54:
(7*8)+(6*1)+(5*2)+(4*4)+(3*7)+(2*5)+(1*4)=123
123 % 10 = 3
So 81247-54-3 is a valid CAS Registry Number.

81247-54-3Upstream product

75630-84-1 (E)-2,4-Dimethyl-3-oxo-hept-4-enoic acid benzyl ester

81247-54-3Downstream Products

81247-54-3Relevant academic research and scientific papers

STEREOSELECTIVE REDUCTION OF β-KETO ESTERS WITH ZINC BOROHYDRIDE. STEROSELECTIVE SYNTHESIS OF ERYTHRO-3-HYDROXY-2-ALKYLPROPIONATES

Nakata, Tadashi,Oishi, Takeshi

, p. 1641 - 1644 (1980)

Erythro-3-hydroxy-2-alkylpropionates were prepared in high stereoselectivity and in high isolated yield by zinc borohydride reduction of the corresponding β-keto esters.

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