Cas 128792-68-7,2-trans-ethoxy-1-trans-methoxy-1-(4-methylphenylsulfonyl)cyclopropane

128792-68-7

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Basic information

Product Name: 2-trans-ethoxy-1-trans-methoxy-1-(4-methylphenylsulfonyl)cyclopropane
Synonyms: 2-trans-ethoxy-1-trans-methoxy-1-(4-methylphenylsulfonyl)cyclopropane
CAS NO:128792-68-7
Molecular Formula:
Molecular Weight: 270.35
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: 2-trans-ethoxy-1-trans-methoxy-1-(4-methylphenylsulfonyl)cyclopropane(CAS DataBase Reference)
NIST Chemistry Reference: 2-trans-ethoxy-1-trans-methoxy-1-(4-methylphenylsulfonyl)cyclopropane(128792-68-7)
EPA Substance Registry System: 2-trans-ethoxy-1-trans-methoxy-1-(4-methylphenylsulfonyl)cyclopropane(128792-68-7)

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: 128792-68-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 128792-68-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,9 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128792-68:
(8*1)+(7*2)+(6*8)+(5*7)+(4*9)+(3*2)+(2*6)+(1*8)=167
167 % 10 = 7
So 128792-68-7 is a valid CAS Registry Number.

128792-68-7Upstream product

128792-68-7Downstream Products

128792-68-7Relevant academic research and scientific papers

DONOR SUBSTITUTED SULFONYL CARBENES - 1. METHOXY ARYLSULFONYL CARBENES

Schank, Kurt,Abdel Wahab, Aboel-Magd A.,Eigen, Peter,Jager, Juergen

, p. 6667 - 6678 (1989)

Alkoxy arylsulfonyl carbenes 3 are generated by α elimination of hydrogen halide from (alkoxy)(halogeno)methyl aryl sulfones 1.Their self-decomposition as well as trapping reactions with diazoalkanes and with appropriate olefins are described.The structures of obtained cyclopropanes 21 and 23 are elucidated by 1H NMR methods.

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