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1240422-31-4

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1240422-31-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240422-31-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,4,2 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1240422-31:
(9*1)+(8*2)+(7*4)+(6*0)+(5*4)+(4*2)+(3*2)+(2*3)+(1*1)=94
94 % 10 = 4
So 1240422-31-4 is a valid CAS Registry Number.

1240422-31-4Downstream Products

1240422-31-4Relevant academic research and scientific papers

Close proximity dibenzo[a,c]phenazine-fullerene dyad: Synthesis and photoinduced singlet energy transfer

Dubey, Rajeev K.,Kumpulainen, Tatu,Efimov, Alexander,Tkachenko, Nikolai V.,Lemmetyinen, Helge

, p. 3428 - 3436 (2010)

A dibenzo[a, c]phenazine-fullerene (DBPZ-C60) dyad in which two chromophores are linked in close proximity to each other has been synthesized and studied in detail by optical spectroscopy to explore a new energy donor-acceptor system. The dyad

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