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1343477-67-7

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1343477-67-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1343477-67-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,3,4,7 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1343477-67:
(9*1)+(8*3)+(7*4)+(6*3)+(5*4)+(4*7)+(3*7)+(2*6)+(1*7)=167
167 % 10 = 7
So 1343477-67-7 is a valid CAS Registry Number.

1343477-67-7Downstream Products

1343477-67-7Relevant academic research and scientific papers

Synthesis of meso-substituted tetraarylalkynylporphyrins via rhenium-catalyzed formation of naphthalene units

Samarat, Ali,Kuninobu, Yoichiro,Takai, Kazuhiko

experimental part, p. 2177 - 2180 (2011/10/09)

Rhenium-catalyzed synthesis of naphthalene-substituted aryl bromides or iodides via C-H bond activation, and its use for palladium-catalyzed cross-coupling reactions with tetraethynylporphyrin are described. A series of novel meso-substituted tetraalkynyl

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