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69125-80-0

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69125-80-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69125-80-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,1,2 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 69125-80:
(7*6)+(6*9)+(5*1)+(4*2)+(3*5)+(2*8)+(1*0)=140
140 % 10 = 0
So 69125-80-0 is a valid CAS Registry Number.

69125-80-0Downstream Products

69125-80-0Relevant articles and documents

PROCESS FOR THE PREPARATION OF SEMIFLUORINATED ALKANES USING GRIGNARD REAGENTS

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Sheet 2, (2019/01/07)

The present invention provides a method for preparing a compound of formula (I) F-(CF2)n-(CH2)m-Ro (I), wherein n is an integer from 2 to 12, m is an integer from 0 to 7, Ro is a linear or branched saturated alkyl group and o depicts the number of carbon atoms, o is an integer from 1 to 12, and wherein m+o is an integer from 2 to 12; comprising reacting a fluorinated compound of formula (II) F-(CF2)n-(CH2)m-X (II), wherein X is CI, Br, I, MgCl, MgBr, or Mgl, and n and m have the same meaning as in formula (I), with a non-fluorinated compound of formula (III) Ro-Y (III), wherein Y is CI, Br, I, MgCl, MgBr, or Mgl, with the proviso that when X is CI, Br or I, Y is MgCl, MgBr or Mgl, and when X is MgCl, MgBr or Mgl, Y is CI, Br or I, and Ro has the same meaning as in formula (I).

Nickel(0)-catalyzed fluoroalkylation of alkenes, alkynes, and aromatics with perfluoroalkyl chlorides

Huang,Chen

, p. 4651 - 4656 (2007/10/03)

Treatment of perfluoroalkyl chlorides (RFCl) with alkenes, alkynes, or aromatics in the presence of 0.1 equiv of nickel dichloride, 1.5 equiv of zinc powder, and 0.4 equiv of triphenylphosphine in DMF at 95-100 °C for 6-8 h give the correspondi

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