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1018612-18-4

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1018612-18-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1018612-18-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,8,6,1 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1018612-18:
(9*1)+(8*0)+(7*1)+(6*8)+(5*6)+(4*1)+(3*2)+(2*1)+(1*8)=114
114 % 10 = 4
So 1018612-18-4 is a valid CAS Registry Number.

1018612-18-4Downstream Products

1018612-18-4Relevant articles and documents

Sodium Iodide/Hydrogen Peroxide-Mediated Oxidation/Lactonization for the Construction of Spirocyclic Oxindole-Lactones

Li, Guofeng,Huang, Liwu,Xu, Jiecheng,Sun, Wangsheng,Xie, Junqiu,Hong, Liang,Wang, Rui

supporting information, p. 2873 - 2877 (2016/09/16)

The sodium iodide/hydrogen peroxide-mediated oxidation/lactonization of indolepropionic acids was achieved, affording the corresponding spirocyclic oxindole-lactones in moderate to high yields. This metal-free procedure features mild reaction conditions, non-toxicity and easy handling, with hydrogen peroxide (H2O2) as a clean oxidant. (Figure presented.).

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