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106551-24-0

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106551-24-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106551-24-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,5 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 106551-24:
(8*1)+(7*0)+(6*6)+(5*5)+(4*5)+(3*1)+(2*2)+(1*4)=100
100 % 10 = 0
So 106551-24-0 is a valid CAS Registry Number.

106551-24-0Downstream Products

106551-24-0Relevant articles and documents

Ketene S,N-Acetals as Synthetic Intermediates for Heterocycles. Reaction of Ketene S,N-Acetals with 1,4-Quinones

Takahata, Hiroki,Anazawa, Akira,Moriyama, Keiko,Yamazaki, Takao

, p. 1501 - 1504 (2007/10/02)

Annelation of ketene S,N-acetals with 1,4-quinones is found to give benzo- and naphthofurans bearing enamine groups.Subsequent enamine reaction allows the formation of 1-benz- and naphthooxepines and benzofuran-2-ones.

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