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13336-73-7

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13336-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13336-73-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,3 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13336-73:
(7*1)+(6*3)+(5*3)+(4*3)+(3*6)+(2*7)+(1*3)=87
87 % 10 = 7
So 13336-73-7 is a valid CAS Registry Number.

13336-73-7Downstream Products

13336-73-7Relevant articles and documents

T3P-mediated one-pot synthesis of Bis(α-aminophosphonates)

Milen, Matyas,Abranyi-Balogh, Peter,Kangyal, Reka,Dancso, Andras,Frigyes, David,Keglevich, Gyoergy

, p. 245 - 255 (2014/07/22)

Two series of bis(α-aminophosphonates) were synthesized by one-pot three-component reactions using 4-phenylenediamine, an aldehyde (2 equiv) and a phosphite (2 equiv), or terephtalaldehyde, an amine (2 equiv), and a phosphite (2 equiv) together with propy

NbCl5: An efficient catalyst for one-pot synthesis of α-aminophosphonates under solvent-free conditions

Hou, Jun-Tao,Gao, Jian-Wu,Zhang, Zhan-Hui

experimental part, p. 47 - 53 (2011/09/14)

NbCl5 has been found to be a very effective catalyst for the synthesis of a variety of α-aminophosphonates through the Kabachnik-Fields reaction of carbonyl compound, amine and diethyl phosphite under solvent-free conditions. Copyright

Design and one-pot synthesis of α-aminophosphonates and bis(α-aminophosphonates) by iron(III) chloride and cytotoxic activity

Rezaei, Zahra,Firouzabadi, Habib,Iranpoor, Nasser,Ghaderi, Abbas,Jafari, Mohammad Reza,Jafari, Abbas Ali,Zare, Hamid Reza

experimental part, p. 4266 - 4275 (2009/12/24)

In this study, we used a solution of FeCl3 in THF to facilitate the Mannich-type reaction of aldehyde, amine and phosphite compounds to form corresponding α-aminophosphonates in a one-pot, three-component reaction. Selected α-aminophosphonates

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