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104054-02-6

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104054-02-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104054-02-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,0,5 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 104054-02:
(8*1)+(7*0)+(6*4)+(5*0)+(4*5)+(3*4)+(2*0)+(1*2)=66
66 % 10 = 6
So 104054-02-6 is a valid CAS Registry Number.

104054-02-6Downstream Products

104054-02-6Relevant articles and documents

THIYLATION OF N-PHENYL-1,4-BENZOQUINONE 4-IMINE WITH ALKANE- AND ARENETHIOLS

Afanas'eva, G. B.,Tsoi, E. V.,Chupakhin, O. N.,Sidorov, E. O.,Konovalov, S. V.

, p. 1763 - 1768 (2007/10/02)

The nucleophilic addition of alkane- and arenethiols to N-phenyl-1,4-benzoquinone 4-imine takes place in the conjugated systems C=C-C=O or C=C-C=N.Protic solvents and acid activation of the substrate promote addition in the C=C-C=O system.Low-polarity sol

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