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20982-51-8

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20982-51-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20982-51-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,9,8 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20982-51:
(7*2)+(6*0)+(5*9)+(4*8)+(3*2)+(2*5)+(1*1)=108
108 % 10 = 8
So 20982-51-8 is a valid CAS Registry Number.

20982-51-8Downstream Products

20982-51-8Relevant articles and documents

Ion-molecular reactions of free ethylsilicenium ions with alcohols in the gas phase

Kochina,Shchukin,Nefedov,Sinotova

, p. 885 - 888 (2007/10/03)

Ion-molecular reactions of free ethylsilicenium ions with methanol and isobutanol in the gas phase were studied radiochemically. Within the reaction time the ethylsilicenium ion completely isomerizes into the dimethylsilicenium ion. The reaction mechanism was suggested.

Photochemically Induced Hydrogen Isotope Exchange between Naphthalene and Methanol in the Presence of Aliphatic Diamines

Gebicki, Jerzy,Kielbasinska, Elzbieta,Lisiecka, Mariola,Reimschuessel, Wladyslaw

, p. 85 - 89 (2007/10/02)

Studies on the photochemically induced hydrogen isotope exchange between methanol and naphthalene or naphthalene in the presence of α,ω-diaminoalkanes (R2N-(CH2)n-NR2; n = 1, 2, 3, 6, R = CH3 or C2H5), 1,4-dimethylpiperazine, 1,4-diazabicyclooctane (DABCO) and triethylamine are reported.The reaction mechanism involving radical ions formed by the solvation of the exciplex is discussed.

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