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5,11-diphenyl-tetrahydro-dipyrazolo[1,2-a;1',2'-d][1,2,4,5]tetrazine-1,7-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

62516-61-4

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62516-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62516-61-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,5,1 and 6 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 62516-61:
(7*6)+(6*2)+(5*5)+(4*1)+(3*6)+(2*6)+(1*1)=114
114 % 10 = 4
So 62516-61-4 is a valid CAS Registry Number.

62516-61-4Downstream Products

62516-61-4Relevant academic research and scientific papers

ADDITION-ADDITION-ELIMINATION MECHANISM OF 1,3-DIPOLE "DIMERIZATION"

Dorn, Helmut,Kreher, Thomas

, p. 2939 - 2942 (1988)

Proof is presented for the three step ADD-ADD-EL pathway to thermal "dimers" of pyrazolidin-3-one-azomethinimines without a centre of symmetry, pyrazolidin-3-one acting as a special type of nucleophilic catalyst.

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