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1453875-03-0

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1453875-03-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1453875-03-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,3,8,7 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1453875-03:
(9*1)+(8*4)+(7*5)+(6*3)+(5*8)+(4*7)+(3*5)+(2*0)+(1*3)=180
180 % 10 = 0
So 1453875-03-0 is a valid CAS Registry Number.

1453875-03-0Relevant articles and documents

FeCl3-promoted formation of C-C bonds: Synthesis of substituted quinolines from imines and electron-deficient alkynes

Li, Yu-Feng,Wu, Zheng-Guang,Shi, Jie,Pan, Yi,Bu, Hong-Zhong,Ma, Hong-Fei,Gu, Jia-Chao,Huang, Hao,Wang, Yao-Zhu,Wu, Lin

, p. 8971 - 8975 (2014)

An efficient method for the synthesis of substituted quinolines is described. By FeCl3-promoted C-C bond formation, 2,3-disubstituted and 2,3,4-trisubstituted quinolines were successfully synthesized from the reaction between imines and electron-deficient alkynes in good yields. The reaction can also be performed in a sequential three-component manner by using aromatic amines and aromatic aldehydes instead of the corresponding imines.

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