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4-amino-2-(2-hydroxyphenyl)-1,2-dihydropyrimido[1,2-a]benzimidazole-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1190289-89-4

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1190289-89-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1190289-89-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,2,8 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1190289-89:
(9*1)+(8*1)+(7*9)+(6*0)+(5*2)+(4*8)+(3*9)+(2*8)+(1*9)=174
174 % 10 = 4
So 1190289-89-4 is a valid CAS Registry Number.

1190289-89-4Downstream Products

1190289-89-4Relevant academic research and scientific papers

Microwave assisted synthesis of 2,3,4-trisubstituted 1,2-dihydropyrimido- [1,2-a]benzimidazole

Deshmukh,Suryavanshi,Jagtap,Deshmukh

experimental part, p. 302 - 305 (2010/04/05)

A new methodology for the synthesis of 2,3,4-trisubstituted 1,2-dihydropyrimido[1,2-a]benzimidazole has been described. All the synthesized compounds were characterized on the basis of IR, 1H NMR and elemental analyses Synthesized compounds exh

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