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Benzenemethanamine, a-(2-benzothiazolylmethylene)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137807-23-9

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137807-23-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137807-23-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,8,0 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 137807-23:
(8*1)+(7*3)+(6*7)+(5*8)+(4*0)+(3*7)+(2*2)+(1*3)=139
139 % 10 = 9
So 137807-23-9 is a valid CAS Registry Number.

137807-23-9Downstream Products

137807-23-9Relevant academic research and scientific papers

Action of (2-Benzothiazolyl) Methyllithium with Organic Polar Functions

Costa, Maria Virginia,Brembilla, Alain,Roizard, Denis,Lochon, Pierre

, p. 1541 - 1544 (2007/10/02)

(2-Benzothiazolyl) methyllithium reacts quickly at low temprature (-78 deg C) with a variety of organic electrophiles like aldehydes, ketones, carboxylic esters, nitriles and acylchlorides.Such reactions lead to an easy introduction of alcohol, keto-enol

Action of (2-Benzothiazolyl)methyllithium with Organic Polar Functions

Costa, Maria Virginia,Brembilla, Alain,Roizard, Denis,Lochon, Pierre

, p. 1933 - 1936 (2007/10/02)

(2-Benzothiazolyl)methyllithium reacts quickly at low temperature (-78 deg C) with a variety of organic electrophiles like aldehydes, ketones, carboxylic esters, nitriles and acyl chlorides.Such reactions lead to an easy introduction of alcohol, keto-enol or amine-enamine functional groups in extracyclic position with a stereoselective preference.These polyfunctional compounds whose synthesis is difficult by other pathways, are interesting, in particular, because of their ability to form intramolecular hydrogen bounds.

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