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1346451-31-7

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1346451-31-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1346451-31-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,4,5 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1346451-31:
(9*1)+(8*3)+(7*4)+(6*6)+(5*4)+(4*5)+(3*1)+(2*3)+(1*1)=147
147 % 10 = 7
So 1346451-31-7 is a valid CAS Registry Number.

1346451-31-7Downstream Products

1346451-31-7Relevant articles and documents

A one-pot synthesis of 7-phenylindolo[3,2-a]carbazoles from indoles and β-nitrostyrenes, via an unprecedented reaction sequence

Dupeyre, Gregory,Lemoine, Pascale,Ainseba, Nabila,Michel, Sylvie,Cachet, Xavier

experimental part, p. 7780 - 7790 (2011/12/05)

A six-step one-pot reaction was designed for synthesizing homodimeric 7-phenylindolo[3,2-a]carbazoles from 1H-indoles and β-nitrostyrenes, in the presence of SnCl2·2H2O. The reactions proceeded under very mild conditions and the desi

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