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1224199-06-7

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1224199-06-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1224199-06-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,4,1,9 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1224199-06:
(9*1)+(8*2)+(7*2)+(6*4)+(5*1)+(4*9)+(3*9)+(2*0)+(1*6)=137
137 % 10 = 7
So 1224199-06-7 is a valid CAS Registry Number.

1224199-06-7Downstream Products

1224199-06-7Relevant articles and documents

Friedel–Crafts Alkylation with Carbenium Ions Generated by Electrochemical Oxidation of Stannylmethyl Ethers

Jirgensons, Aigars,Lielpetere, Anna

supporting information, (2020/07/27)

The electrochemical activation of stannylmethyl ethers was exploited for Friedel–Crafts alkylation of arenes at near-neutral conditions. Single cell anodic oxidation of stannylmethyl ethers leads to oxonium ions which fragment to carbenium ions in the pre

Direct alkylation of aromatics using alcohols in the presence of NaHSO 4/SiO2

Sato, Yuta,Aoyama, Tadashi,Takido, Toshio,Kodomari, Mitsuo

supporting information; experimental part, p. 7077 - 7081 (2012/08/28)

Simple and efficient procedure for alkylation of aromatics from alcohols in the presence of NaHSO4/SiO2 was developed. Various triaryl methanes were obtained in good yields in short reaction time. For instance the reaction of mesitylene with benzhydrol in the presence of NaHSO4/SiO2 gave the corresponding triaryl methane in a quantitative yield. NaHSO4/SiO2 was regenerated by simple treatment and could be recycled eight times without activity loss.

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