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2-amino-4-(2-bromophenyl)-5-oxo-4,5,6,7-tetrahydrocyclopenta[b]pyran-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1445831-76-4

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1445831-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1445831-76-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,5,8,3 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1445831-76:
(9*1)+(8*4)+(7*4)+(6*5)+(5*8)+(4*3)+(3*1)+(2*7)+(1*6)=174
174 % 10 = 4
So 1445831-76-4 is a valid CAS Registry Number.

1445831-76-4Downstream Products

1445831-76-4Relevant academic research and scientific papers

Nickel nanoparticles as semiheterogeneous catalyst for one-pot, three-component synthesis of 2-amino-4H-pyrans and pyran annulated heterocyclic moieties

Khurana, Jitender M.,Vij, Kanika

, p. 2294 - 2304 (2013)

An efficient route for the synthesis of 2-amino-4H-pyrans and pyran annulated heterocyclic moieties has been reported via one-pot tandem Knoevenagel-cyclocondensation of aldehydes, malononitrile, and carbocyclic/heterocyclic 1,3-diones in the presence of

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