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114987-93-8

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114987-93-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114987-93-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,9,8 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 114987-93:
(8*1)+(7*1)+(6*4)+(5*9)+(4*8)+(3*7)+(2*9)+(1*3)=158
158 % 10 = 8
So 114987-93-8 is a valid CAS Registry Number.

114987-93-8Relevant articles and documents

133. Nucleophilic Additions to N-Glycosylnitrones. Part IV. Asymmetric Synthesis of N-Hydroxy-α-aminophosphonic and α-Aminophosphonic Acids

Huber, Rolf,Vasella, Andrea

, p. 1461 - 1476 (2007/10/02)

The addition of phosphite anions and of tris(trimethylsilyl)phosphite (P(OSiMe3)3) to N-glycosyl-C-aryl-nitrones was examined.While these nitrones proved inert towards the phosphite anions, they reacted with P(OSiMe3)3 under catalysis by Lewis acids.Thus,

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