Cas 66514-65-6,(4aR,6aR,6bR,8aR,12aR,12bR)-2,2,6a,6b,9,9,12a-Heptamethyl-5,10-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester

66514-65-6

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Basic information

Product Name: (4aR,6aR,6bR,8aR,12aR,12bR)-2,2,6a,6b,9,9,12a-Heptamethyl-5,10-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester
Synonyms:
CAS NO:66514-65-6
Molecular Formula:
Molecular Weight: 482.704
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: (4aR,6aR,6bR,8aR,12aR,12bR)-2,2,6a,6b,9,9,12a-Heptamethyl-5,10-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (4aR,6aR,6bR,8aR,12aR,12bR)-2,2,6a,6b,9,9,12a-Heptamethyl-5,10-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester(66514-65-6)
EPA Substance Registry System: (4aR,6aR,6bR,8aR,12aR,12bR)-2,2,6a,6b,9,9,12a-Heptamethyl-5,10-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester(66514-65-6)

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: 66514-65-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 66514-65-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,5,1 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66514-65:
(7*6)+(6*6)+(5*5)+(4*1)+(3*4)+(2*6)+(1*5)=136
136 % 10 = 6
So 66514-65-6 is a valid CAS Registry Number.

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66514-65-6Relevant academic research and scientific papers

Constitution of scheffleroside: a spermicidal saponin from Schefflera capitata.

Jain,Sarin,Khanna

, p. 1139 - 1141 (2007/10/10)

While screening Indian plants for biological activities, it was observed that a 2% aqueous solution of the crude 70% aqueous ethanolic extract of Schefflera capitata showed significant activity against both rat and human spermatozoa. The new saponin, melting point 230-232 degrees, gives on acid hydrolysis D(+)-fucose (1 mole), D(+)-galactose (1 mole), D(+)-glucoronic acid (1 mole) and echinocystic acid (1 mole). Its structure has been tentatively assigned to scheffleroside.

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