Cas 81328-67-8,Trimethyl-[5-methyl-2-(1-methyl-2-methylene-cyclopentyl)-phenoxy]-silane

81328-67-8

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Basic information

Product Name: Trimethyl-[5-methyl-2-(1-methyl-2-methylene-cyclopentyl)-phenoxy]-silane
Synonyms:
CAS NO:81328-67-8
Molecular Formula:
Molecular Weight: 274.478
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: Trimethyl-[5-methyl-2-(1-methyl-2-methylene-cyclopentyl)-phenoxy]-silane(CAS DataBase Reference)
NIST Chemistry Reference: Trimethyl-[5-methyl-2-(1-methyl-2-methylene-cyclopentyl)-phenoxy]-silane(81328-67-8)
EPA Substance Registry System: Trimethyl-[5-methyl-2-(1-methyl-2-methylene-cyclopentyl)-phenoxy]-silane(81328-67-8)

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: 81328-67-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 81328-67-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,2 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 81328-67:
(7*8)+(6*1)+(5*3)+(4*2)+(3*8)+(2*6)+(1*7)=128
128 % 10 = 8
So 81328-67-8 is a valid CAS Registry Number.

81328-67-8Upstream product

81328-67-8Downstream Products

81328-67-8Relevant academic research and scientific papers

Synthesis of dl-3-Hydroxycuparene by a Claisen Rearrangement of Allyl Aryl Ether

Inouye, Yoshinobu,Inomata, Satoru,Ishihara, Yasumasa,Kakisawa, Hiroshi

, p. 208 - 211 (2007/10/02)

The Claisen rearrangement of 1-methyl-2-cyclopentene in N,N-dimethylformamide gave 5-methyl-2-(1-methyl-2-methylenecyclopentyl)phenol (5) via its trimethylsilyl ether. The methylation of 5, followed by a Simmons-Smith reaction and by the catalytic hydrogenolysis, afforded 3-hydroxycuparene.

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