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1-vinyl-4,5,6,7-tetrahydro-1H-indole-2-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

896712-05-3

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896712-05-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 896712-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,6,7,1 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 896712-05:
(8*8)+(7*9)+(6*6)+(5*7)+(4*1)+(3*2)+(2*0)+(1*5)=213
213 % 10 = 3
So 896712-05-3 is a valid CAS Registry Number.

896712-05-3Relevant academic research and scientific papers

Expedient synthesis of 1-vinylpyrrole-2-carbaldehydes

Mikhaleva, Al'bina I.,Zaitsev, Alexey B.,Ivanov, Andrey V.,Schmidt, Elena Yu.,Vasil'tsov, Alexander M.,Trofimov, Boris A.

, p. 3693 - 3696 (2006)

1-Vinylpyrrole-2-carbaldehydes and 1-vinyl-4,5-dihydrobenzo[g]indole-2-carbaldehyde were synthesized in 56-91% yields from their 1-vinyl derivatives by a modified Vilsmeier-Haack reaction. A low temperature (-78 °C) is required to avoid removal of the N-v

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