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5709-99-9

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5709-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5709-99-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,0 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5709-99:
(6*5)+(5*7)+(4*0)+(3*9)+(2*9)+(1*9)=119
119 % 10 = 9
So 5709-99-9 is a valid CAS Registry Number.

5709-99-9SDS

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 (R)-1-C-(1-Cyclohexen-5-yl)methanol

1.2 Other means of identification

Product number -
Other names -

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:5709-99-9 SDS

5709-99-9Relevant articles and documents

Enantioselective synthesis of chiral sulfones by ir-catalyzed asymmetric hydrogenation: A facile approach to the preparation of chiral allylic and homoallylic compounds

Zhou, Taigang,Peters, Byron,Maldonado, Matias F.,Govender, Thavendran,Andersson, Pher G.

, p. 13592 - 13595 (2012/10/08)

A highly efficient and enantioselective Ir-catalyzed hydrogenation of unsaturated sulfones was developed. Chiral cyclic and acyclic sulfones were produced in excellent enantioselectivities (up to 98% ee). Coupled with the Ramberg-Baecklund rearrangement, this reaction offers a novel route to chiral allylic and homoallylic compounds in excellent enantioselectivities (up to 97% ee) and high yields (up to 94%).

Nucleo-δ-peptides Derived from Conformationally Constrained Nucleo-δ-amino Acids: Preparation of Monomers

Karig, Gunter,Fuchs, Andreas,Buesing, Arne,Brandstetter, Tilmann,Scherer, Stefan,Rats, Jan W.,Eschenmoser, Albert,Quinkert, Gerhard

, p. 1049 - 1078 (2007/10/03)

Cyclic nucleo-δ-amino-acids that constitute monomers of a conformationally constrained nucleo-δ-peptide base-pairing system have been prepared. Their synthesis starts with an enantioselectively analyzed chirogenic Diels-Alder reaction, proceeds via a regioselective ε-iodolactamisation process, and ends with a regio- as well as stereoselective introduction of nucleobases through SN2-type opening of a transiently formed N-acylaziridine ring. Extensive use of X-ray crystal-structure analysis has been made to support structure assignments.

Synthesis of a C22-34 subunit of the immunosuppressant FK-506

Marshall,Xie

, p. 7230 - 7237 (2007/10/03)

A new route to the C22-34 subunit of FK-506 was developed. A highly diastereoselective Diels-Alder reaction of 1,3-butadiene with the bis-acrylate of (R,R)-hydrobenzoin and subsequent saponification provided the cyclohexenecarboxylic acid 6.4 of 95% ee. Elaboration to the enal 9.2 was effected by known transformations. Enal 9.2 underwent diastereoselective and enantiospecific S(E)2' addition of allenyl stannane (S)-3.9 affording the homopropargylic alcohol 9.3 as an 85:15 syn/anti mixture. The PMB ether 9.5 was converted to the known benzylidene derivative 10.4 by sequential treatment with Red-Al, epoxidation, a second reduction with Red-Al, and oxidative benzylidene formation with DDQ.

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