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181229-99-2

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181229-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 181229-99-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,2,2 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 181229-99:
(8*1)+(7*8)+(6*1)+(5*2)+(4*2)+(3*9)+(2*9)+(1*9)=142
142 % 10 = 2
So 181229-99-2 is a valid CAS Registry Number.

181229-99-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (6R)-3α-hydroxy-6β-acetoxytropane

1.2 Other means of identification

Product number -
Other names 3,6-DIHYDROXY-8-METHYL-8-AZABICYCLO(3.2.1)OCTANE6-ACETATE

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:181229-99-2 SDS

181229-99-2Relevant articles and documents

The absolute configuration plays an important role in muscarinic activity of BGT-A and its analogs

Niu, Yin-Yao,Zhu, Liang,Cui, Yong-Yao,Liu, Hui-Zhong,Chen, Hong-Zhuan,Lu, Yang

experimental part, p. 10251 - 10256 (2009/05/07)

Both enantiomers of 2, 3, and 4, three bioactive analogs of muscarinic agonist BGT-A were prepared respectively and underwent functional studies and radioreceptor binding assays. 6S enantiomers of 2, 3, and 4 showed obvious muscarinic activity, while 6R ones elicited little muscarinic activity by functional studies. Besides, the affinity of 6S enantiomers of 2, 3, and 4 was greatly larger than that of their 6R enantiomers respectively. All these pharmalogical results indicated the 6S configuration was beneficial for the active BGT-A analogs to bind with the muscarinic receptors. The finding was in good agreement with our previous SAR study to BGT-A and its active analogs by computational approach. The understanding to the relationship between muscarinic activity and absolute configuration will provide the basis for successive screening of BGT-A analogs as effective muscarinic agonists or antagonists in clinical use.

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