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119646-32-1

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119646-32-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119646-32-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,4 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 119646-32:
(8*1)+(7*1)+(6*9)+(5*6)+(4*4)+(3*6)+(2*3)+(1*2)=141
141 % 10 = 1
So 119646-32-1 is a valid CAS Registry Number.

119646-32-1Downstream Products

119646-32-1Relevant articles and documents

B(C6F5)3 as a highly effective catalyst for the phosphoryl transfer reaction

Xue, Weihua,Zhang, Lifen

, p. 1797 - 1800 (2012/10/29)

The phosphoryl transfer reactions of diphenyl chlorophosphate with a wide range of alcohols were catalyzed by tris(pentafluorophenyl)boron [B(C 6F5)3], giving the corresponding phosphate esters in excellent yields. This me

Synthesis and Transformation of Sugar Phosphates

Bogusiak, J.,Szeja, W.

, p. 2181 - 2186 (2007/10/02)

Sugar diphenyl phosphates can be conveniently prepared by the treatment of monosaccharides with diphenylphosphorochloridate under phase-transfer conditions. Key words: synthesis, phosphorylation, sugar phosphates, catalytic two-phase system, thiosugars

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