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92435-45-5

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92435-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92435-45-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,4,3 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 92435-45:
(7*9)+(6*2)+(5*4)+(4*3)+(3*5)+(2*4)+(1*5)=135
135 % 10 = 5
So 92435-45-5 is a valid CAS Registry Number.

92435-45-5Relevant articles and documents

Reactions of 1-tert-Butyl-3-phenylaziridinone and α-Bromo-N-tert-butylphenylacetamide with Benzyl-Grignard Reagents

Baumgarten, Henry E.,Chiang, Nein-Chu Robert,Elia, Victor J.,Beum, Paul V.

, p. 5507 - 5512 (2007/10/02)

1-tert-Butyl-3-phenylaziridinone (1) reacts with benzyl halide Grignard reagents (Br and Cl) to give N-tert-butyl-2,3-diphenylpropanamide (4), N-tert-butyl-2-phenylacetamide (3), N-tert-butyl-2-o-tolyl-2-phenylacetamide (5), 1-(tert-butylamino)-1,3-diphenylpropan-2-one (7), N-benzyl-N-tert-butyl-2-phenylacetamide (6), and N-tert-butyl-2-halo-2-phenylacetamide (2, X = Br, Cl).The choice of solvent appears to determine the relative amounts of products 4 and 5.The bromo amide 2 reacts with the Grignard reagent to give 3, 4, 5, 6, and 7 and may be involved to some extentin the reaction of 1 with benzyl-Grignard reagents.The formation of 5 represents anew type of "abnormal" product from a reaction of the benzyl-Grignard reagent; however, this product appears to fit well into the mechanistic pattern established for prior examples.

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