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1-methyl-1'-phenyl-3'-(4-nitrophenyl)spiro[indoline-3,4'-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine]-2,5',7'-(6'H,8'H,9'H)trione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1152724-92-9

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1152724-92-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1152724-92-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,2,7,2 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1152724-92:
(9*1)+(8*1)+(7*5)+(6*2)+(5*7)+(4*2)+(3*4)+(2*9)+(1*2)=139
139 % 10 = 9
So 1152724-92-9 is a valid CAS Registry Number.

1152724-92-9Downstream Products

1152724-92-9Relevant academic research and scientific papers

An efficient four-component synthesis of spiro[indoline-pyrazolo[4′, 3′:5,6]pyrido[2,3-d]pyrimidine]triones

Ghahremanzadeh, Ramin,Moghaddam, Mojtaba Mirhosseini,Bazgir, Ayoob,Akhondi, Mohammad Mehdic

, p. 321 - 326 (2012)

A four-component reaction in the presence of Alum [KAl(SO4) 2middot;12H2O] as an inexpensive and reusable catalyst using the ionic liquid as an effective green reaction media is reported. Copyright

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