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1354644-62-4

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1354644-62-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1354644-62-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,6,4 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1354644-62:
(9*1)+(8*3)+(7*5)+(6*4)+(5*6)+(4*4)+(3*4)+(2*6)+(1*2)=164
164 % 10 = 4
So 1354644-62-4 is a valid CAS Registry Number.

1354644-62-4Downstream Products

1354644-62-4Relevant articles and documents

Synthesis of N -azolylindoles by copper-catalyzed C-H/N-H coupling-annulation sequence of o -alkynylanilines

Oda, Yoshiro,Hirano, Koji,Satoh, Tetsuya,Miura, Masahiro

supporting information; experimental part, p. 664 - 667 (2012/02/16)

A wide range of o-alkynylanilines undergo a copper-catalyzed direct C-H/N-H coupling with azoles followed by benzannulation to form the corresponding N-azolylindoles in good yields. The domino reaction proceeds effectively with molecular oxygen as the sol

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