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1162668-08-7

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1162668-08-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1162668-08-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,2,6,6 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1162668-08:
(9*1)+(8*1)+(7*6)+(6*2)+(5*6)+(4*6)+(3*8)+(2*0)+(1*8)=157
157 % 10 = 7
So 1162668-08-7 is a valid CAS Registry Number.

1162668-08-7Downstream Products

1162668-08-7Relevant articles and documents

Fluorine-containing sulfonyl compound as well as intermediate, preparation method and application thereof

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Paragraph 0582; 0583; 0584; 0585; 0586; 0587, (2018/05/24)

The invention discloses a fluorine-containing sulfonyl compound as well as an intermediate, a preparation method and application thereof. The fluorine-containing sulfonyl compound disclosed by the invention comprises positive ions and negative ions, wherein the positive ions are shown as the formula I. The fluorine-containing sulfonyl compound can react with substrates to effectively synthetize the fluorine-containing sulfonyl compound; the toxicity is low; the preparation is simple; the use is convenient; the fluorine-containing sulfonyl compound is in a solid stable state at normal temperature. In addition, the substrate applicability of the compound is extremely wide, and a phenol compound and an amine compound can be included; the fluorine-containing sulfonyl compound is a unique solidformation reagent capable of realizing the chemical conversion at present, so that important academic and application values are realized. The formula I is shown in the description.

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