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116830-34-3

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116830-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116830-34-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,8,3 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 116830-34:
(8*1)+(7*1)+(6*6)+(5*8)+(4*3)+(3*0)+(2*3)+(1*4)=113
113 % 10 = 3
So 116830-34-3 is a valid CAS Registry Number.

116830-34-3Downstream Products

116830-34-3Relevant articles and documents

Asymmetric synthesis of 5-substituted pyrrolidinones via a chiral N-acyliminium equivalent

Baussanne, Isabelle,Chiaroni, Angele,Royer, Jacques

, p. 1219 - 1224 (2007/10/03)

5-Substituted pyrrolidinones 5 were synthesized in good yields and with fair to good diastereoselectivities from the chiral non-racemic oxazolopyrrolidinone 4. Various nucleophiles including cuprates, silanes and phosphites were used. The chiral induction

A Simple Asymmetric Synthesis of 2-Substituted Pyrrolidines and 5-Substituted Pyrrolidinones

Burgess, Laurence E.,Meyers, A. I.

, p. 1656 - 1662 (2007/10/02)

An efficient procedure for the preparation of the title compounds in high enantiomeric purity has been realized starting from 3-acylpropionic acids.Stereoselective reduction of chiral bicyclic lactams 2a-h, prepared from the corresponding γ-keto acid and

ASYMMETRIC SYNTHESIS XIII SYNTHESIS OF 2-ALKYLPYRROLIDINES : TOWARDS AZABICYCLIC SYSTEMS

Arseniyadis , S.,Huang , P. Q.,Husson , H.-P.

, p. 631 - 634 (2007/10/02)

The enantiospecific synthesis of a series of 2(S)-alkylpirrolidines from 2-cyano oxazolopyrrolidine synthon 1 is described.Two of the synthesised compunds represent key intermediates towards azabicyclic alkaloids.

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