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1262765-49-0

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1262765-49-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262765-49-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,7,6 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1262765-49:
(9*1)+(8*2)+(7*6)+(6*2)+(5*7)+(4*6)+(3*5)+(2*4)+(1*9)=170
170 % 10 = 0
So 1262765-49-0 is a valid CAS Registry Number.

1262765-49-0Downstream Products

1262765-49-0Relevant articles and documents

Electro-oxidative Intermolecular Allylic C(sp3)-H Aminations

Wang, Yulei,Lin, Zhipeng,Oliveira, Jo?o C. A.,Ackermann, Lutz

, p. 15935 - 15945 (2021/06/28)

The oxidative intermolecular nitrogenation of C(sp3)-H bonds represents one of the most straightforward strategies to construct nitrogen-containing molecules. However, a sacrificial chemical oxidant is generally required. Herein, we describe el

Functional ion liquid method for catalytic synthesis of amine compounds

-

Paragraph 0222; 0223; 0224, (2016/10/07)

The invention discloses a method for synthesizing an amine compound catalyzed by functionalized ionic liquid. According to the method, functionalized ionic liquid is used as a catalyst to catalyze N-alkylation of amine and alcohol to synthesize corresponding compound derivatives. Acid functionalized ionic liquid is used as the catalyst to synthesize a series of compounds of amine. The method has the following advantages: a catalytic system is a metal-free system; the usage amount of the catalyst is small, and the catalyst has high catalytic activity, good stability and low corrosivity; operation is simple, and reaction is mild; post-treatment is easy, and the catalyst can be cyclically used.

Efficient ZnBr2-catalyzed reactions of allylic alcohols with indoles, sulfamides and anilines under high-speed vibration milling conditions

Fan, Guang-Peng,Liu, Zi,Wang, Guan-Wu

, p. 1659 - 1664 (2013/09/24)

Solvent-free reactions of allylic alcohols with various nucleophiles including indoles, sulfamides and anilines were efficiently achieved in the presence of 20% ZnBr2 under high-speed vibration milling conditions, and the products were obtained in good to excellent yields with the formation of water as the only byproduct.

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