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112768-02-2

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112768-02-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112768-02-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,6 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112768-02:
(8*1)+(7*1)+(6*2)+(5*7)+(4*6)+(3*8)+(2*0)+(1*2)=112
112 % 10 = 2
So 112768-02-2 is a valid CAS Registry Number.

112768-02-2Relevant articles and documents

Synthesis of functionalized helical BN-benzo[c] phenanthrenes

Abengózar, Alberto,García-García, Patricia,Sucunza, David,Pérez-Redondo, Adrián,Vaquero, Juan J.

, p. 2467 - 2470 (2018)

A novel parent BN-benzo[c]phenanthrene, with helical chirality and remarkable structural features, has been easily obtained in three steps with a global yield of 55%. Moreover, Cl-substituted derivatives have been prepared and these have served as useful starting materials for the development of palladium-catalyzed cross-coupling reactions.

Synthesis of Coumarins by Nucleophilic Denitrocyclization Reaction

Oda, Noriichi,Yoshida, Yukio,Nagai, Shin-ichi,Ueda, Taisei,Sakakibara, Jinsaku

, p. 1796 - 1802 (2007/10/02)

2-propanedioic acids(2a-c) were denitrocyclized to coumarins (3a-c) by heating in quinoline in the presence of copper powder. 2-(4-Methoxiphenyl)-3-(2-nitrophenyl)-(Z)-2-propenoic acids (6a,b,d,e) were also similarly denitrocycli

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