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62121-84-0

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62121-84-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62121-84-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,2 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 62121-84:
(7*6)+(6*2)+(5*1)+(4*2)+(3*1)+(2*8)+(1*4)=90
90 % 10 = 0
So 62121-84-0 is a valid CAS Registry Number.

62121-84-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,4-diphenyl-2,3-dioxabicyclo[2.2.1]hept-5-ene

1.2 Other means of identification

Product number -
Other names 2,3-Dioxabicyclo[2.2.1]hept-5-ene,1,4-diphenyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:62121-84-0 SDS

62121-84-0Relevant articles and documents

Cis-fused dihydrofurano-1,2,4-trioxanes

Jefford, Charles W.,Jin, Shu-Juan,Rossier, Jean-Claude,Kohmoto, Shigeo,Bernardinelli, Gérald

, p. 367 - 378 (1997)

The endoperoxide obtained from 2,5-diphenylfuran at -30°C on catalysis with trimethylsilyl trifluoromethanesulfonate condenses with pivalaldehyde, acetone and cyclohexanone to give the corresponding cis-fused dihydrofurano-1,2,4-trioxanes (20, 21, 22 and

Palladium-catalyzed cyclopropanation of unsaturated endoperoxides. A new peroxide-preserving reaction

Emerzian, Michael A.,Davenport, William,Song, Jiangao,Li, Jim,Erden, Ihsan

experimental part, p. 999 - 1004 (2009/12/06)

Unsaturated bicyclic endoperoxides are efficiently cyclopropanated with excess diazomethane in the presence of catalytic palladium(II) acetate [Pd(OAc)2] in a stereoselective manner. This method represents a new peroxide-preserving transformati

Extreme rate acceleration by axial thiolate coordination on the isomerization of endoperoxide catalyzed by iron porphyrin

Yamane, Takehiro,Makino, Kohei,Umezawa, Naoki,Kato, Nobuki,Higuchi, Tsunehiko

supporting information; experimental part, p. 6438 - 6440 (2009/03/11)

(Chemical Equation Presented) A coordinated effort: The isomerization mechanism of prostaglandin H2 (PGH2), which is catalytically isomerized to prostacyclin or thromboxane A2 by cytochrome P450s, was investigated using a hemethiolate complex and an endoperoxide. Isomerization of endoperoxides proceeded very rapidly with this complex, whereas imidazole- or chloride-ligated heme had slight or no catalytic activity (see scheme).

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