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1338922-79-4

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1338922-79-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338922-79-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,9,2 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1338922-79:
(9*1)+(8*3)+(7*3)+(6*8)+(5*9)+(4*2)+(3*2)+(2*7)+(1*9)=184
184 % 10 = 4
So 1338922-79-4 is a valid CAS Registry Number.

1338922-79-4Relevant articles and documents

Enantioselective syntheses of (+)-sertraline and (+)-indatraline using lithiation/borylation-protodeboronation methodology

Roesner, Stefan,Casatejada, Javier Mansilla,Elford, Tim G.,Sonawane, Ravindra P.,Aggarwal, Varinder K.

, p. 5740 - 5743 (2011/12/22)

The lithiation/borylation-protodeboronation of a homoallyl carbamate was applied to the synthesis of (+)-sertraline and (+)-indatraline. Due to the presence of the alkene, significant modifications of the methodology were required (use of 12-crown-4, TMSCl, H2O), or a solvent switch to CHCl3, to achieve high yields and high selectivities.

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