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119308-95-1

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119308-95-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119308-95-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,3,0 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 119308-95:
(8*1)+(7*1)+(6*9)+(5*3)+(4*0)+(3*8)+(2*9)+(1*5)=131
131 % 10 = 1
So 119308-95-1 is a valid CAS Registry Number.

119308-95-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 5H-Cyclopenta[c]pyridin-5-ol,6,7-dihydro-7-methylene-,(+)-(9CI)

1.2 Other means of identification

Product number -
Other names 6',7'-Dihydro-6',7'-dihydroxyrotenone

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:119308-95-1 SDS

119308-95-1Relevant articles and documents

Novel total syntheses of (±)-oxerine by intramolecular Heck reaction

Zhao, Jingrui,Yang, Xiaoxia,Jia, Xueshun,Luo, Shengjun,Zhai, Hongbin

, p. 9379 - 9382 (2003)

Both a three-step and a five-step syntheses of monoterpene alkaloid (±)-oxerine from alcohol 6 have been accomplished. In the second approach, the synthetic efficiency was enhanced by implementing a one-pot protocol (deprotonation/silylation/ alkylation/desilylation). The construction of the cyclopenta[c]pyridine framework was realized by an intramolecular Heck reaction, which should be adaptable for the synthesis of other related monoterpene pyridine alkaloids.

Pyridine radicals in synthesis: A formal total synthesis of (±)-oxerine

Jones, Keith,Fiumana, Andrea

, p. 8049 - 8052 (2007/10/03)

The cyclisation of pyridine radicals derived from 3-bromo-4-substituted pyridines carrying both alkene and alkyne groups in the 4-substituent to give is described. The cyclopentano[c]pyridine skeleton formed by cyclisation is found in many monoterpene alkaloids and a short synthesis of a late intermediate in the previous synthesis of (±)-oxerine is presented.

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