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1398475-89-2

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1398475-89-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1398475-89-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,8,4,7 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1398475-89:
(9*1)+(8*3)+(7*9)+(6*8)+(5*4)+(4*7)+(3*5)+(2*8)+(1*9)=232
232 % 10 = 2
So 1398475-89-2 is a valid CAS Registry Number.

1398475-89-2Downstream Products

1398475-89-2Relevant academic research and scientific papers

Synthesis of triple-ringed [14]arene via dynamic covalent chemistry mechanism in condensation reaction of phenols with m-Benzenedicarbaldehyde

Seki, Hiroyuki,Kuwabara, Shingo,Kudo, Hiroto,Nishikubo, Tadatomi

, p. 699 - 701 (2012)

Condensation reaction of 2-methylresorcinol with m-benzenedicarbaldehyde in the presence of HCl as a catalyst in n-propanol at 90 °C for 48 h proceeded via a dynamic covalent chemistry (DCC) mechanism to afford a triple-ringed [14]arene in 52% yield.

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