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183067-65-4

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183067-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183067-65-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,0,6 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 183067-65:
(8*1)+(7*8)+(6*3)+(5*0)+(4*6)+(3*7)+(2*6)+(1*5)=144
144 % 10 = 4
So 183067-65-4 is a valid CAS Registry Number.

183067-65-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(3,4-bis(benzyloxy)phenyl)-7-(benzyloxy)-3,5-dihydroxy-4H-chromen-4-one

1.2 Other means of identification

Product number -
Other names 7,3',4'-tri-O-benzylquercetin

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:183067-65-4 SDS

183067-65-4Relevant articles and documents

Synthesis of montbretin A analogues yields potent competitive inhibitors of human pancreatic α-amylase

Tysoe, Christina R.,Caner, Sami,Calvert, Matthew B.,Win-Mason, Anna,Brayer, Gary D.,Withers, Stephen G.

, p. 11073 - 11077 (2019)

Simplified analogues of the potent human amylase inhibitor montbretin A were synthesised and shown to bind tightly, KI = 60 and 70 nM, with improved specificity over medically relevant glycosidases, making them promising candidates for controlling blood glucose. Crystallographic analysis confirmed similar binding modes and identified new active site interactions.

Synthesis, characterization and antioxidant activity of quercetin derivatives

Sun, Lei,Lu, Bo,Liu, Yandan,Wang, Qian,Li, Gao,Zhao, Longxuan,Zhao, Chunhui

, p. 2944 - 2953 (2021/08/25)

A series of quercetin derivatives were synthesized via Williamson etherification, Steglich esterification or Koenigs–Knorr glycosylation reaction at 3 and 7 position hydroxyl groups selectively. The structures of the synthesized compounds were characteriz

The first synthesis of 3-O-methylcyanidin and the effect of 3-O-substitution on stability under acidic conditions

El-Meligy, Asmaa B.,Ishihara, Takehiro,Oyama, Kin-Ichi,El-Nahas, Ahmed M.,Yoshida, Kumi

, p. 946 - 959 (2019/04/26)

The simplest and most common anthocyanin in nature is 3-O-glucosylcyanidin (1), and 3-O-glucosylation is believed to stabilize the chromophore. To clarify the effect of the glucose residue we compared the stability of 1 with its aglycone, cyanidin (2), an

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