Cas 121701-65-3,Ethyl (E)-3-<(2R*,3S*)-2-(4-acetoxy-3-methoxyphenyl)-3-acetoxymethyl-1,4-benzodioxane-6-yl>propenoate

121701-65-3

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Basic information

Product Name: Ethyl (E)-3-<(2R*,3S*)-2-(4-acetoxy-3-methoxyphenyl)-3-acetoxymethyl-1,4-benzodioxane-6-yl>propenoate
Synonyms:
CAS NO:121701-65-3
Molecular Formula:
Molecular Weight: 470.476
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: Ethyl (E)-3-<(2R*,3S*)-2-(4-acetoxy-3-methoxyphenyl)-3-acetoxymethyl-1,4-benzodioxane-6-yl>propenoate(CAS DataBase Reference)
NIST Chemistry Reference: Ethyl (E)-3-<(2R*,3S*)-2-(4-acetoxy-3-methoxyphenyl)-3-acetoxymethyl-1,4-benzodioxane-6-yl>propenoate(121701-65-3)
EPA Substance Registry System: Ethyl (E)-3-<(2R*,3S*)-2-(4-acetoxy-3-methoxyphenyl)-3-acetoxymethyl-1,4-benzodioxane-6-yl>propenoate(121701-65-3)

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: 121701-65-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 121701-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,7,0 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121701-65:
(8*1)+(7*2)+(6*1)+(5*7)+(4*0)+(3*1)+(2*6)+(1*5)=83
83 % 10 = 3
So 121701-65-3 is a valid CAS Registry Number.

121701-65-3Upstream product

121701-65-3Downstream Products

121701-65-3Relevant academic research and scientific papers

Regioselective Synthesis of 2- and 3-Aryl-1,4-benzodioxanes

Antus, Sandor,Baitz-Gacs, Eszter,Bauer, Rudolf,Gottsegen, Agnes,Seligmann, Otto,Wagner, Hildebert

, p. 1147 - 1152 (2007/10/02)

3-Aryl- and 2-aryl-1,4-benzodioxane derivatives of type 4d and 5d are excellent starting compounds for the synthesis of natural flavano- and neolignans.The syntheses of 4d and 5d were achieved with high regioselectivity by oxidative coupling of caffeic ac

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