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(9Z)-11-methylretinal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135414-23-2

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135414-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135414-23-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,4,1 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 135414-23:
(8*1)+(7*3)+(6*5)+(5*4)+(4*1)+(3*4)+(2*2)+(1*3)=102
102 % 10 = 2
So 135414-23-2 is a valid CAS Registry Number.

135414-23-2Downstream Products

135414-23-2Relevant academic research and scientific papers

Efficient preparation of 9-Z-11-methylretinal and 11-Z-11-methylretinal

Dawadi, Prativa B.S.,Verhoeven, Michiel A.,Lugtenburg, Johan

experimental part, p. 602 - 604 (2011/03/18)

[2-(β-Ionylidene)propyl]triphenylphosphonium bromide is reacted with 3-methyl-4-oxobut-2-enenitrile in refluxing 1,2-epoxybutane to give a mixture of 11-Z- and all-E-11-methylretinal via DIBAL-H reduction. In an analogous fashion, β-ionyl triphenylphospho

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