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254116-66-0

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254116-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 254116-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,1,1 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 254116-66:
(8*2)+(7*5)+(6*4)+(5*1)+(4*1)+(3*6)+(2*6)+(1*6)=120
120 % 10 = 0
So 254116-66-0 is a valid CAS Registry Number.

254116-66-0Downstream Products

254116-66-0Relevant articles and documents

Selective N(1)-arylation of benzotriazole with activated aryl halides under conditions of phase transfer catalysis

Beletskaya,Davydov,Gorovoi,Kardashov

, p. 1533 - 1536 (2007/10/03)

Arylation of 1H-1,2,3-benzotriazole with activated aryl halides in a medium of aromatic hydrocarbons under conditions of phase transfer catalysis with the use of inorganic bases and cetyltrimethylammonium bromide as a phase-transfer catalyst was studied.

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