Cas 1222446-74-3,(+/-)-2-[2-(tert-Butyldiphenylsiloxy)ethyl]-2,3,5,6-tetrahydro-4H-pyran-3-one

1222446-74-3

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Basic information

Product Name: (+/-)-2-[2-(tert-Butyldiphenylsiloxy)ethyl]-2,3,5,6-tetrahydro-4H-pyran-3-one
Synonyms: (+/-)-2-[2-(tert-Butyldiphenylsiloxy)ethyl]-2,3,5,6-tetrahydro-4H-pyran-3-one
CAS NO:1222446-74-3
Molecular Formula:
Molecular Weight: 382.575
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-[2-(tert-Butyldiphenylsiloxy)ethyl]-2,3,5,6-tetrahydro-4H-pyran-3-one(CAS DataBase Reference)
NIST Chemistry Reference: (+/-)-2-[2-(tert-Butyldiphenylsiloxy)ethyl]-2,3,5,6-tetrahydro-4H-pyran-3-one(1222446-74-3)
EPA Substance Registry System: (+/-)-2-[2-(tert-Butyldiphenylsiloxy)ethyl]-2,3,5,6-tetrahydro-4H-pyran-3-one(1222446-74-3)

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: 1222446-74-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1222446-74-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,2,4,4 and 6 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1222446-74:
(9*1)+(8*2)+(7*2)+(6*2)+(5*4)+(4*4)+(3*6)+(2*7)+(1*4)=123
123 % 10 = 3
So 1222446-74-3 is a valid CAS Registry Number.

1222446-74-3Upstream product

1222446-72-1 (+/-)-cis/trans-2-[2-(tert-butyldiphenylsiloxy)ethyl]-2,3,5,6-tetrahydro-4H-pyran-3-ol

1222446-74-3Downstream Products

1222446-74-3Relevant academic research and scientific papers

Stereoselective synthesis of novel isonucleoside analogues of purine with a tetrahydropyran ring

Estevez, Laura,Besada, Pedro,Fall, Yagamare,Teijeira, Marta,Teran, Carmen

experimental part, p. 425 - 430 (2010/04/02)

New tetrahydropyran isonucleoside derivatives of purine, with cis or trans configuration, were stereoselectively synthesized in moderate yield by a convergent strategy based on Mitsunobu coupling. The key starting material was a bicyclic lactone. Georg Thieme Verlag Stuttgart - New York.

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