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1H-Isoindol-1-one, 3-butyl-2-[2-[2-(1,3-dithian-2-yl)-4,5-dimethoxyphenyl]ethyl]-2,3-dihydro- 3-hydroxy- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138344-91-9

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138344-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138344-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,4 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 138344-91:
(8*1)+(7*3)+(6*8)+(5*3)+(4*4)+(3*4)+(2*9)+(1*1)=139
139 % 10 = 9
So 138344-91-9 is a valid CAS Registry Number.

138344-91-9Relevant academic research and scientific papers

Synthesis of isoindolobenzazepines via photocyclization of N-(2-formyl phenethyl)phthalimide derivatives

Kessar, S V,Singh, Tejvir,Vohra, Rahul

, p. 999 - 1005 (2007/10/02)

Reaction of imine 2 with ester acid chloride 3 gives aldehydic phthalimide 4 which on treatment with dithiols (n = 2, 3) yields the thioacetal 5.Photolysis of 5 furnish cyclic product 6(a-c).Desulphurisation of 6a affords lennoxamine model 7.Deketalisatio

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