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1421323-30-9

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1421323-30-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421323-30-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,3,2 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1421323-30:
(9*1)+(8*4)+(7*2)+(6*1)+(5*3)+(4*2)+(3*3)+(2*3)+(1*0)=99
99 % 10 = 9
So 1421323-30-9 is a valid CAS Registry Number.

1421323-30-9Relevant academic research and scientific papers

Synthesis and spectral features of new 1-alkyl-5-(indol-2(3)-yl)pyrrolidin- 2-ones

Mysova,Kovrov,Sadovoy,Sviridova,Golubeva,Vorozhtsov

, p. 1634 - 1640 (2013)

The mass spectrometric behavior of 1-alkyl-5-(1H-indol-2-yl)pyrrolidin-2- ones and 1-alkyl-5-(1H-indol-3-yl)pyrrolidin-2-ones was studied and the fragmentation of these compounds was established. The product of N-methylindole reaction with 1-benzyl-5-hydroxypyrrolidin-2-one was shown to be 1-benzyl-5-(1-methylindol-3-yl)pyrrolidin-2-one.

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