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122016-24-4

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122016-24-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122016-24-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,0,1 and 6 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 122016-24:
(8*1)+(7*2)+(6*2)+(5*0)+(4*1)+(3*6)+(2*2)+(1*4)=64
64 % 10 = 4
So 122016-24-4 is a valid CAS Registry Number.

122016-24-4Relevant articles and documents

Synthesis of Unsymmetrical Dialkynyl Imines. Stepwise Coupling of N-Phenyl Phenylthioimidoyl Chloride with Alkyltin Compounds

Ito, Yoshihiko,Inouye, Masahiko,Murakami, Masahiro

, p. 1261 - 1264 (2007/10/02)

A stepwise introduction of two different alkynyl groups onto the iminocarbon leading to the synthesis of unsymmetrical dialkynyl imines was achieved by palladium-catalyzed coupling reaction of N-phenyl phenylthioimidoyl chloride with alkyltin compounds.

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