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1370724-44-9

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1370724-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1370724-44-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,0,7,2 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1370724-44:
(9*1)+(8*3)+(7*7)+(6*0)+(5*7)+(4*2)+(3*4)+(2*4)+(1*4)=149
149 % 10 = 9
So 1370724-44-9 is a valid CAS Registry Number.

1370724-44-9Downstream Products

1370724-44-9Relevant articles and documents

Room-Temperature Direct β-Arylation of Thiophenes and Benzo[b]thiophenes and Kinetic Evidence for a Heck-type Pathway

Colletto, Chiara,Islam, Saidul,Juliá-Hernández, Francisco,Larrosa, Igor

, p. 1677 - 1683 (2016)

The first example of a regioselective β-arylation of benzo[b]thiophenes and thiophenes at room temperature with aryl iodides as coupling partners is reported. This methodology stands out for its operational simplicity: no prefunctionalization of either st

Visible light driven hydro-/deuterodefunctionalization of anilines

Majek, Michal,Filace, Fabiana,Von Wangelin, Axel Jacobi

supporting information, p. 4518 - 4522 (2015/03/18)

The defunctionalization of anilines is an important strategy in aromatic-substitution chemistry. Herein, we report on visible light mediated hydro- and deuterodediazonations in solutions of DMF. The mild reaction conditions (DMF, RT, no additives) tolerate various functional groups and allow the site-specific introduction of D atoms to the arene. Mechanistic investigations indicate the participation of photoredox and radical chain pathways and competing abstraction of methyl and formyl hydrogen atoms from DMF.

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