Cas 118202-77-0,15-formyl-16-hydroxy-2,3,5,6,8,9,11,12-octahydrobenzo<1,4,7,10,13>pentaoxacyclopentadecine

118202-77-0

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Basic information

Product Name: 15-formyl-16-hydroxy-2,3,5,6,8,9,11,12-octahydrobenzo<1,4,7,10,13>pentaoxacyclopentadecine
Synonyms: 15-formyl-16-hydroxy-2,3,5,6,8,9,11,12-octahydrobenzo<1,4,7,10,13>pentaoxacyclopentadecine
CAS NO:118202-77-0
Molecular Formula:
Molecular Weight: 312.32
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: 15-formyl-16-hydroxy-2,3,5,6,8,9,11,12-octahydrobenzo<1,4,7,10,13>pentaoxacyclopentadecine(CAS DataBase Reference)
NIST Chemistry Reference: 15-formyl-16-hydroxy-2,3,5,6,8,9,11,12-octahydrobenzo<1,4,7,10,13>pentaoxacyclopentadecine(118202-77-0)
EPA Substance Registry System: 15-formyl-16-hydroxy-2,3,5,6,8,9,11,12-octahydrobenzo<1,4,7,10,13>pentaoxacyclopentadecine(118202-77-0)

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: 118202-77-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 118202-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,2,0 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 118202-77:
(8*1)+(7*1)+(6*8)+(5*2)+(4*0)+(3*2)+(2*7)+(1*7)=100
100 % 10 = 0
So 118202-77-0 is a valid CAS Registry Number.

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118202-77-0Relevant academic research and scientific papers

Studies on the photochemical behavior of N-salicylidenaniline in chloroform

Zhao, Liyan,Xia, Wujiong,Gou, Baoquan,Lu, Yu,Yang, Chao,Li, Dazhi

, p. 199 - 203 (2012)

An N-salicylidenaniline (SA), compound 1 with 15-crown-5 moiety, was synthesized. The time-dependent NMR was used to track its photochromic process. The experimental results showed that ultraviolet irradiation would lead compound 1 to decompose into the corresponding salicylaldehyde and amine in chloroform solution, instead of experiencing a photochromic process. By the same method, the reported photochromic results of other SAs were also corrected.

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