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1114775-86-8

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1114775-86-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1114775-86-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,4,7,7 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1114775-86:
(9*1)+(8*1)+(7*1)+(6*4)+(5*7)+(4*7)+(3*5)+(2*8)+(1*6)=148
148 % 10 = 8
So 1114775-86-8 is a valid CAS Registry Number.

1114775-86-8Downstream Products

1114775-86-8Relevant articles and documents

Efficient synthesis of novel six-member ring-fused quinoline derivatives via the Friedlaender reaction

Yang, Dingqiao,Guo, Wei,Cai, Yuepeng,Jiang, Lasheng,Jiang, Kailing,Wu, Xiaobing

, p. 229 - 233 (2008)

Novel quinolines fused with a six-member ring 5a-j were prepared in high yields (75-95%) via the Friedlaender reaction of dimethoxy-substituted o-aminobenzaldehydes of 3a or 3b with cyclic ketones 4, respectively. The structures of 5aj were determined by IR, 1H NMR, MS, and elemental analysis.

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