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1-[2-(adamantan-1-yl)-2-methylpropylidene]-2-(2,4-dinitrophenyl)hydrazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74203-28-4

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74203-28-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74203-28-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,0 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74203-28:
(7*7)+(6*4)+(5*2)+(4*0)+(3*3)+(2*2)+(1*8)=104
104 % 10 = 4
So 74203-28-4 is a valid CAS Registry Number.

74203-28-4Downstream Products

74203-28-4Relevant academic research and scientific papers

Chemical Transformations of Tetracyclo[3.3.1.1.3,7.0.1,3]decane (1,3-Dehydroadamantane): VIII. Reaction of 1,3-Dehydroadamantane with Aliphatic Aldehydes

Mokhov,Saad,Parshin, G. Yu.,Butov

, p. 640 - 645 (2019)

The reaction of 1,3-dehydroadamantane with aliphatic aldehydes involves the Ca-H bond and forms hardly accessible branched 2-(1-adamantyl)alkylaldehydes in one stage in a yield of 60-78%. It is found that 2-(1-adamantyl)alkylaldehydes are prone

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