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1218917-07-7

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1218917-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1218917-07-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,8,9,1 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1218917-07:
(9*1)+(8*2)+(7*1)+(6*8)+(5*9)+(4*1)+(3*7)+(2*0)+(1*7)=157
157 % 10 = 7
So 1218917-07-7 is a valid CAS Registry Number.

1218917-07-7Downstream Products

1218917-07-7Relevant academic research and scientific papers

Solvent-dependent fluorescence emission in heterocyclic compounds having isoquinoline backbone

Singh, Devendra,Ghosh, Subrata Kumar,Baruah, Jubaraj B.

experimental part, p. 199 - 206 (2010/04/27)

(Chemical Equation Presented) Few amino derivatives of benzo[de]benzo[4,5] imidazo[2,1-a]isoquinolin-7-one having amino groups at different positions of the rings are prepared and characterized. Solvent-dependent emission and changes in emission properties on protonation of amine group are observed.

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