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134485-69-1

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134485-69-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134485-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,8 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 134485-69:
(8*1)+(7*3)+(6*4)+(5*4)+(4*8)+(3*5)+(2*6)+(1*9)=141
141 % 10 = 1
So 134485-69-1 is a valid CAS Registry Number.

134485-69-1Downstream Products

134485-69-1Relevant academic research and scientific papers

Complex Induced Proximity Effects: β-Lithiations of Carboxamides

Lutz, Gary P.,Wallin, Anne P.,Kerrick, Shawn T.,Beak, Peter

, p. 4938 - 4943 (1991)

The R*,S* and R*,R* diastereomers of N,N-diisopropyl-2,3-dideuterio-2-methyl-3-phenylpropanamide (5,6) have been used to investigate the diastereoselectivity of the β-lithiation of N,N-diisopropyl-2-methyl-3-phenylpropanamide (4).The β-lithiation of 4 is

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