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148291-19-4

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148291-19-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148291-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,2,9 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 148291-19:
(8*1)+(7*4)+(6*8)+(5*2)+(4*9)+(3*1)+(2*1)+(1*9)=144
144 % 10 = 4
So 148291-19-4 is a valid CAS Registry Number.

148291-19-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1'-bis-valienamine

1.2 Other means of identification

Product number -
Other names bis[(1S,2S,3S,4R)-2,3,4-trihydroxy-5-(hydroxymethyl)-5-cyclohexenyl]amine

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:148291-19-4 SDS

148291-19-4Relevant articles and documents

An alternative synthesis of 1,1′-Bis-valienamine from d -glucose

Shing, Tony K. M.,Cheng, Hau M.

, p. 3522 - 3525 (2010)

An alternative synthesis of 1,1′-bis-valienamine 5, which was demonstrated to be a potent trehalase inhibitor, has been achieved from d-glucose in 12 steps with 15% overall yield via enone 12 as the key intermediate, involving a direct aldol reaction of a glucose-derived diketone and a palladium-catalyzed allylic coupling reaction as the key steps.

Synthesis and Trehalose-inhibitory Activity of an Imino-linked Dicarba-&α,&α-trehalose and Analogues thereof

Ogawa, Seiichiro,Sato, Koji,Miyamoto, Yasunobu

, p. 691 - 696 (2007/10/02)

Dicarba-α,α-trehalose 2a, bis-(5a-carba-α-D-glucopyranosyl)amine, was prepared by the coupling of di-O-isopropylidene-α-validamine 5 and protected carba-sugar epoxide 7, followed by removal of the 2'-hydroxy group and conventional deprotection.Likewise, i

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