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118326-90-2

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118326-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118326-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,3,2 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 118326-90:
(8*1)+(7*1)+(6*8)+(5*3)+(4*2)+(3*6)+(2*9)+(1*0)=122
122 % 10 = 2
So 118326-90-2 is a valid CAS Registry Number.

118326-90-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 7-bromo-trans-1,2,3,4,4a,10a-hexahydrophenanthrene

1.2 Other means of identification

Product number -
Other names (4aR,10aS)-7-Bromo-1,2,3,4,4a,10a-hexahydro-phenanthrene

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:118326-90-2 SDS

118326-90-2Relevant articles and documents

SYNTHESIS AND STRUCTURE OF 1,2,3,4,4a,10a-HEXAHYDROPHENANTHRENES SUBSTITUTED ON THE AROMATIC RING

Chini, Marco,Crotti, Paolo,Macchia, Franco,Domiano, Paolo

, p. 369 - 374 (2007/10/02)

6-Methoxy- (1b) and 7-bromo-trans-1,2,3,4,4a,10a-hexahydrophenanthrene (1c) have been prepared from their corresponding 9-oxo derivatives 4b and 4c.The 6-methoxy compound 4b has been prepared through a multi-step synthesis, including a cyclization reaction, starting from 2-(m-methoxyphenyl)-2-cyclohexenone, 8.The 7-bromo derivative 4c has been prepared as the only product by bromination of the known ketone 4a, unsubstituted on the aromatic ring, by means of the so called >.The structure and configuration of 1b has been established through X-ray crystal structure determination of the acetate of the hydrobromous acid adduct of 1b.The position of the bromine in all the 7-bromo derivatives has been established by means of an 1H NMR study of the aromatic pattern of the ketone 4c.

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