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2-benzoyl-3-p-tolylisoquinolin-1(2H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1309976-98-4

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1309976-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309976-98-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,9,7 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1309976-98:
(9*1)+(8*3)+(7*0)+(6*9)+(5*9)+(4*7)+(3*6)+(2*9)+(1*8)=204
204 % 10 = 4
So 1309976-98-4 is a valid CAS Registry Number.

1309976-98-4Relevant academic research and scientific papers

N-Heterocyclic carbene-catalyzed [4 + 1] annulation of phthalaldehyde and imines

Sun, Fang-Gang,Ye, Song

, p. 3632 - 3635 (2011)

The diastereoselective synthesis of cis-2-amino-3-hydroxyindanones was realized by the N-heterocyclic carbene-catalyzed [4 + 1] annulation of phthalaldehyde and imines, which may involve a tandem aza-benzoin reaction and aldol reaction.

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