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137897-61-1

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137897-61-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137897-61-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,8,9 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137897-61:
(8*1)+(7*3)+(6*7)+(5*8)+(4*9)+(3*7)+(2*6)+(1*1)=181
181 % 10 = 1
So 137897-61-1 is a valid CAS Registry Number.

137897-61-1SDS

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 6-(4-methylphenylsulfonyl)amino-1-triisopropylsilyl(oxy)-cyclohex-1-ene

1.2 Other means of identification

Product number -
Other names 6-(4-methylphenylsulphonyl)amino-1-triisopropylsilyl(oxy)-cyclohexene

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:137897-61-1 SDS

137897-61-1Downstream Products

137897-61-1Relevant articles and documents

New Trialkylsilyl Enol Ether Chemistry: α-N-Tosylamination of Triisopropylsilyl Enol Ethers

Magnus, Philip,Lacour, Jerome,Coldham, Iain,Mugrage, Benjamin,Bauta, William B.

, p. 11087 - 11110 (2007/10/02)

Triisopropylsilyl enol ethers react with (TsN)2Se to give α-N-tosylamino derivatives in modest to good yields.In the absence of 1,3-diaxial interactions the N-tosylamino group prefers an axial conformation.The axial N-tosylamino derivatives can be readily transformed into the azabicyclononane skeleton, the core structure of a number of alkaloids.

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