(4R)-4-(tert-butyldimethylsilyloxy)-1-(2,2-dimethyl-1,3-dioxin-4-one-6-yl)-6-heptyn-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
640270-67-3
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Basic information
- Product Name: (4R)-4-(tert-butyldimethylsilyloxy)-1-(2,2-dimethyl-1,3-dioxin-4-one-6-yl)-6-heptyn-2-one
- Synonyms: (4R)-4-(tert-butyldimethylsilyloxy)-1-(2,2-dimethyl-1,3-dioxin-4-one-6-yl)-6-heptyn-2-one
- CAS NO:640270-67-3
- Molecular Formula:
- Molecular Weight: 366.53
- EINECS: N/A
- Product Categories: N/A
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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: (4R)-4-(tert-butyldimethylsilyloxy)-1-(2,2-dimethyl-1,3-dioxin-4-one-6-yl)-6-heptyn-2-one(CAS DataBase Reference)
- NIST Chemistry Reference: (4R)-4-(tert-butyldimethylsilyloxy)-1-(2,2-dimethyl-1,3-dioxin-4-one-6-yl)-6-heptyn-2-one(640270-67-3)
- EPA Substance Registry System: (4R)-4-(tert-butyldimethylsilyloxy)-1-(2,2-dimethyl-1,3-dioxin-4-one-6-yl)-6-heptyn-2-one(640270-67-3)
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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: 640270-67-3(Hazardous Substances Data)
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640270-67-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 640270-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,0,2,7 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.Calculate Digit Verification of CAS Registry Number 640270-67:
(8*6)+(7*4)+(6*0)+(5*2)+(4*7)+(3*0)+(2*6)+(1*7)=133
133 % 10 = 3
So 640270-67-3 is a valid CAS Registry Number.
640270-67-3Upstream product
640270-67-3Downstream Products
- 640270-74-2 (1RS,3E,6R,7S,8Z,10E,13R,15R)-13-hydroxy-7-[(4-methoxyphenyl)methoxy]-6-methyl-1-phenylselenyl-16-oxabicyclo[13.2.2]nonadeca-3,8,10-triene-17,18-dione
- 640270-73-1 (1RS,3E,6R,7S,8Z,10E,13R,15R)-13-hydroxy-7-[(4-methoxyphenyl)methoxy]-6-methyl-16-oxabicyclo[13.2.2]nonadeca-3,8,10-triene-17,18-dione
- 640270-54-8 (1EZ,3E,6R,7S,8Z,10E,13R,15R)-13-hydroxy-7-[(4-methoxyphenyl)methoxy]-6-methyl-16-oxabicyclo[13.2.2]nonadeca-1,3,8,10-17,18-dione
- 773104-83-9 (2E,5R,6S,7Z,9E,12R)-12-(tert-butyldimethylsilyloxy)-1-(tert-butyldiphenylsilyloxy)-13-[(6R)-4-methoxymethoxy-5,6-dihydropyran-2-one-6-yl]-6-[(4-methoxyphenyl)methoxy]-5-methyl-2,7,9-tridecatriene
- 773104-85-1 (3E,8Z,10E)-(6R,7S,13R,15R)-13,15-Bis-(tert-butyl-dimethyl-silanyloxy)-7-(4-methoxy-benzyloxy)-6-methyl-17-oxo-1-phenylselanyl-cycloheptadeca-3,8,10-trienecarboxylic acid methyl ester
- 773104-70-4 (E)-(2R,3S,3aS,5aS,7R,9R,13aS,13bR)-7,9-Bis-(tert-butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-2-methyl-11-oxo-2,3,3a,5a,6,7,8,9,10,11,13a,13b-dodecahydro-1H-cyclodeca[e]indene-12-carboxylic acid methyl ester
- 773104-59-9 (2Z,4E,7R,8S,9Z,11E,14R,16R)-14,16-bis(tert-butyldimethylsilyloxy)-2-methoxycarbonyl-8-[(4-methoxyphenyl)methoxy]-7-methyl-2,4,9,11-cycloheptadecatetraen-1-one
- 773104-64-6 (2E,5R,6S,7Z,9E,12R,14R)-12,14-bis(tert-butyldimethylsilyloxy)-15-(2,2-dimethyl-1,3-dioxin-4-one-6-yl)-6-[(4-methoxyphenyl)methoxy]-5-methyl-2,7,9-pentadecatrienal
- 773104-89-5 (3E,8Z,10E)-(6R,7S,13R,15R)-7-(4-Methoxy-benzyloxy)-13,15-bis-methoxymethoxy-6-methyl-17-oxo-1-phenylselanyl-cycloheptadeca-3,8,10-trienecarboxylic acid methyl ester
- 773104-87-3 (2E,5R,6S,9E,12R,14R)-15-(2,2-dimethyl-1,3-dioxin-4-one-6-yl)-1-methoxycarbonyloxy-12,14-di(methoxymethoxy)-6-[(4-methoxyphenyl)methoxy]-5-methyl-2,7,9-pentadecatriene
- 773104-65-7 (2E,5R,6S,7Z,9E,12R)-12-(tert-butyldimethylsilyloxy)-13-[(6R)-4-methoxymethoxy-5,6-dihydropyran-2-one-6-yl]-6-[(4-methoxyphenyl)methoxy]-5-methyl-2,7,9-tridecatrien-1-ol
- 773104-84-0 methyl (5R,7R,9E,11Z,13S,14R,16E)-18-(methoxycarbonyl)oxy-5,7-di(methoxymethoxy)-13-[(4-methoxyphenyl)methoxy]-14-methyl-3-oxo-9,11,16-octadecatriene-1-carboxylate
- 773104-57-7 (1S,2R,3aS,4S,5S,7aS)-5-[(R)-2-(tert-Butyl-dimethyl-silanyloxy)-3-((R)-4-methoxymethoxy-6-oxo-3,6-dihydro-2H-pyran-2-yl)-propyl]-1-(4-methoxy-benzyloxy)-2-methyl-2,3,3a,4,5,7a-hexahydro-1H-indene-4-carbaldehyde
- 773104-58-8 (2E,5R,6S,7Z,9E,12R)-12-(tert-butyldimethylsilyloxy)-13-[(6R)-4-methoxymethoxy-5,6-dihydropyran-2-one-6-yl]-6-[(4-methoxyphenyl)methoxy]-5-methyl-2,7,9-tridecatrienal
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(4R)-4-(tert-butyldimethylsilyloxy)-1-(2,2-dimethyl-1,3-dioxin-4-one-6-yl)-6-heptyn-2-one
