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25866-40-4

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25866-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25866-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,8,6 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 25866-40:
(7*2)+(6*5)+(5*8)+(4*6)+(3*6)+(2*4)+(1*0)=134
134 % 10 = 4
So 25866-40-4 is a valid CAS Registry Number.

25866-40-4Downstream Products

25866-40-4Relevant articles and documents

A simple one-pot synthesis of hydroxylated and carboxylated aryl alkyl sulfides from various bromobenzenes

Ko, Jaeyoung,Ham, Jungyeob,Yang, Inho,Chin, Jungwook,Nam, Sang-Jip,Kang, Heonjoong

, p. 7101 - 7106 (2006)

A simple one-pot synthesis of aryl alkyl sulfides from various bromobenzenes containing a hydroxy, hydroxymethyl, hydroxyethyl, and carboxylic acid group at -o, -m, and -p positions is reported here. The reaction proceeds through, in sequence, in situ pro

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