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145593-09-5

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145593-09-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145593-09-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,5,9 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145593-09:
(8*1)+(7*4)+(6*5)+(5*5)+(4*9)+(3*3)+(2*0)+(1*9)=145
145 % 10 = 5
So 145593-09-5 is a valid CAS Registry Number.

145593-09-5Downstream Products

145593-09-5Relevant articles and documents

The Reaction of Some Substituted ortho-Benzoquinones with Elemental Tellurium and with Tellurium(II) Compounds

Annan, Theodore A.,Ozarowski, Andrew,Tian, Zhigang,Tuck, Dennis G.

, p. 2931 - 2938 (2007/10/02)

The oxidation of elemental tellurium by three ortho-benzoquinones (RO2: R = Cl4C6, Br4C6 or 3,5-ButH2C6) is a direct route to the corresponding tellurium(IV) catecholates Te(O2R)2.The analogous reaction with organotellurium(II) TeR'2 R' = Me2,

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