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4H-Pyrazolo[5,1-c][1,4]oxazine, 2,3-dimethyl-6,7-diphenyl-4-(phenylmethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89849-33-2

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89849-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89849-33-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,8,4 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89849-33:
(7*8)+(6*9)+(5*8)+(4*4)+(3*9)+(2*3)+(1*3)=202
202 % 10 = 2
So 89849-33-2 is a valid CAS Registry Number.

89849-33-2Downstream Products

89849-33-2Relevant academic research and scientific papers

Reactions of Azines. 7. Synthesis and Thermal Rearrangement of 1-Oxo-3,4-diaza-2,4,6-heptatrienes and 1-Oxo-3,4-diaza-2,4,6,7-octatetraenes (Allenyl Azines)

Schweizer, Edward E.,Lee, Kee-Jung

, p. 1959 - 1964 (2007/10/02)

The preparation and "criss-cross" cycloaddition reactions of 1-oxo-3,4-diaza-2,4,6-heptatrienes 5 obtained form 1-substituted triphenylphosphonium 2-propylides 23a-e and formaldehyde, benzaldehyde, or p-nitrobenzal

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