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2-{2-[3-methyl-1-nitropentan-2-yl]phenyl}acetaldehyde dimethyl acetal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

691899-26-0

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691899-26-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 691899-26-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,1,8,9 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 691899-26:
(8*6)+(7*9)+(6*1)+(5*8)+(4*9)+(3*9)+(2*2)+(1*6)=230
230 % 10 = 0
So 691899-26-0 is a valid CAS Registry Number.

691899-26-0Downstream Products

691899-26-0Relevant academic research and scientific papers

Synthesis and structure/NMDA receptor affinity relationships of 1-substituted tetrahydro-3-benzazepines

Krull, Olaf,Wuensch, Bernhard

, p. 1439 - 1451 (2007/10/03)

A novel synthesis of 1-substituted tetrahydro-1H-3-benzazepines 4 is described. Starting with (2-bromophenyl)acetaldehyde acetal 5, the nitrostyrene 9 was prepared in three steps allowing the addition of various nucleophiles to yield the nitroacetals 10.

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