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46229-31-6

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46229-31-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 46229-31-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,6,2,2 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 46229-31:
(7*4)+(6*6)+(5*2)+(4*2)+(3*9)+(2*3)+(1*1)=116
116 % 10 = 6
So 46229-31-6 is a valid CAS Registry Number.

46229-31-6Downstream Products

46229-31-6Relevant articles and documents

Tris(benzotriazol-1-yl)methane: A -CO2H Synthon for the Preparation of Carboxylic Acids

Katritzky, Alan R.,Yang, Zhijun,Lam, Jamshed N.

, p. 666 - 669 (2007/10/02)

Lithiation of tris(benzotriazol-1-yl)methane 16 gives the tris(benzotriazolyl)methyl carbanion 17 which affords substitution products 18 with many electrophiles.Acidic hydrolysis of 18 affords the corresponding carboxylic acids 19 in good yield.The syntheses of several α-functionalized carboxylic acids are described.

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