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3-tert-butyl-N-(4-chlorobenzyl)-1-phenyl-1H-pyrazol-5-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1204293-71-9

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1204293-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1204293-71-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,2,9 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1204293-71:
(9*1)+(8*2)+(7*0)+(6*4)+(5*2)+(4*9)+(3*3)+(2*7)+(1*1)=119
119 % 10 = 9
So 1204293-71-9 is a valid CAS Registry Number.

1204293-71-9Relevant academic research and scientific papers

An Efficient Synthesis of 7-(Arylmethyl)-3-tert-butyl-1-phenyl-6,7-dihydro- 1H,4H-pyrazolo[3,4-d][1,3]oxazines

Abonia, Rodrigo,Castillo, Juan,Insuasty, Braulio,Quiroga, Jairo,Nogueras, Manuel,Cobo, Justo

experimental part, p. 6454 - 6463 (2011/02/21)

An efficient and three-step procedure for the synthesis of novel 6,7-dihydro-1H,4H-pyrazolo[3,4-d][1,3]oxazine derivatives in good to excellent yields by treatment of pyrazolamines with aqueous formaldehyde in the presence of acetic acid is provided. The

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