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22222-29-3

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22222-29-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22222-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,2,2 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22222-29:
(7*2)+(6*2)+(5*2)+(4*2)+(3*2)+(2*2)+(1*9)=63
63 % 10 = 3
So 22222-29-3 is a valid CAS Registry Number.

22222-29-3Downstream Products

22222-29-3Relevant articles and documents

Oxidation of trans-Decahydronaphthalene in Acetic Anhydride

Yazu, Kaumasa,Wakabayashi, Takeshige,Nakayama, Tetsuo

, p. 1409 - 1412 (2007/10/02)

The oxidation of trans-decahydronaphthalene (1) was carried out in acetic anhydride with oxygen in the presence of Co(OAc)2, Ce(OAc)3, and NH4Br.Decahydronaphthyl acetates were obtained as main oxidation products in a selectivity of 81 molpercent at 120 degC.In addition, relative reactivities of hydrogen atoms of 1 were determined at temperatures from 90 to 120 degC.

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