Cas 137378-80-4,3',3',4',4'-Tetramethylspiro(cyclohexa-2,5-diene-1,2'-oxetan)-4-one

137378-80-4

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Basic information

Product Name: 3',3',4',4'-Tetramethylspiro(cyclohexa-2,5-diene-1,2'-oxetan)-4-one
Synonyms: 3',3',4',4'-Tetramethylspiro(cyclohexa-2,5-diene-1,2'-oxetan)-4-one
CAS NO:137378-80-4
Molecular Formula:
Molecular Weight: 192.258
EINECS: N/A
Product Categories: N/A
Mol File: 137378-80-4.mol
Article Data: 1

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: 3',3',4',4'-Tetramethylspiro(cyclohexa-2,5-diene-1,2'-oxetan)-4-one(CAS DataBase Reference)
NIST Chemistry Reference: 3',3',4',4'-Tetramethylspiro(cyclohexa-2,5-diene-1,2'-oxetan)-4-one(137378-80-4)
EPA Substance Registry System: 3',3',4',4'-Tetramethylspiro(cyclohexa-2,5-diene-1,2'-oxetan)-4-one(137378-80-4)

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: 137378-80-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 137378-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,7 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 137378-80:
(8*1)+(7*3)+(6*7)+(5*3)+(4*7)+(3*8)+(2*8)+(1*0)=154
154 % 10 = 4
So 137378-80-4 is a valid CAS Registry Number.

137378-80-4Upstream product

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137378-80-4Relevant articles and documents

Steric effects in photoinduced electron transfer reaction of halogenated 1,4-benzoquinones with donor olefins

Kokubo, Ken,Masaki, Takayoshi,Oshima, Takumi

, p. 1979 - 1981 (2000)

(Equation presented) The photoinduced electron transfer reaction of halogenated 1,4-benzoquinones with 2,3-dimethyl-2-butene or 3,4-dimethyl-2-pentene gave the primary, secondary, and tertiary monoallyl ethers of hydroquinones, with the product distributi

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