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135865-77-9

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135865-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135865-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,8,6 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 135865-77:
(8*1)+(7*3)+(6*5)+(5*8)+(4*6)+(3*5)+(2*7)+(1*7)=159
159 % 10 = 9
So 135865-77-9 is a valid CAS Registry Number.

135865-77-9Relevant articles and documents

New enolate-carbodiimide rearrangement in the concise synthesis of 6-amino-2,3-dihydro-4-pyridinones from homoallylamines

Kuznetsov,Tikhov,Godovikov,Khrustalev,Bubnov

supporting information, p. 4283 - 4298 (2016/05/24)

Three-step synthesis of 6-amino-2,3-dihydro-4-pyridinones from homoallylamines involving NBS-mediated cyclization of N-(3-butenyl)ureas to 6-(bromomethyl)-2-iminourethanes, dehydrohalogenation and a novel rearrangement as a key step has been developed. Th

A new method of synthesis of 6-substituted piperidine-2,4-diones from homoallylamines

Kuznetsov, Nikolai Yu.,Maleev, Victor I.,Khrustalev, Victor N.,Mkrtchyan, Anna F.,Godovikov, Ivan A.,Strelkova, Tatyana V.,Bubnov, Yuri N.

experimental part, p. 334 - 344 (2012/02/16)

Mono- and dihomoallylamines serve as convenient precursors for the preparation of 6-substituted piperidine-2,4-diones. This transformation is based, on the one hand, on a simple and well-known halocyclocarbamation reaction proceeding by the addition of a

(-)-Sparteine-mediated α-lithiation of N-Boc-N-(p-methoxyphenyl)benzylamine: Enantioselective syntheses of (S) and (R) mono-and disubstituted N-Boc-benzylamines

Park, Yong Sun,Boys, Mark L.,Beak, Peter

, p. 3757 - 3758 (2007/10/03)

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