Cas 138152-35-9,9H-Fluorene-9-propanal, 9-[hydroxybis(2,4,6-trimethylphenyl)germyl]-

138152-35-9

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Basic information

Product Name: 9H-Fluorene-9-propanal, 9-[hydroxybis(2,4,6-trimethylphenyl)germyl]-
Synonyms:
CAS NO:138152-35-9
Molecular Formula: C34H36GeO2
Molecular Weight: 549.249
EINECS: N/A
Product Categories: N/A
Mol File: 138152-35-9.mol

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: 9H-Fluorene-9-propanal, 9-[hydroxybis(2,4,6-trimethylphenyl)germyl]-(CAS DataBase Reference)
NIST Chemistry Reference: 9H-Fluorene-9-propanal, 9-[hydroxybis(2,4,6-trimethylphenyl)germyl]-(138152-35-9)
EPA Substance Registry System: 9H-Fluorene-9-propanal, 9-[hydroxybis(2,4,6-trimethylphenyl)germyl]-(138152-35-9)

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: 138152-35-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138152-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,1,5 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 138152-35:
(8*1)+(7*3)+(6*8)+(5*1)+(4*5)+(3*2)+(2*3)+(1*5)=119
119 % 10 = 9
So 138152-35-9 is a valid CAS Registry Number.

138152-35-9Upstream product

138152-30-4 (C₆H₂(CH₃)3)2GeC(C₆H₄C₆H₄)CH₂CHCHO

138152-35-9Downstream Products

138152-35-9Relevant academic research and scientific papers

[2 + 4] Cycloadditions between germenes and α-ethylenic aldehydes and ketones: A route to germaoxacyclohexenes

Lazraq,Escudié,Couret,Satgé,Soufiaoui

, p. 555 - 558 (2008/10/08)

Dimesityl(fluorenylidene)germene (1) reacts with various α-ethylenic aldehydes and ketones to afford, by a [2 + 4] cycloaddition, the six-membered-ring heterocycles 2-7. Hydrolysis of these germaoxacyclohexenes leads to germylated aldehydes and ketones.

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