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92670-99-0

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92670-99-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92670-99-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,6,7 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 92670-99:
(7*9)+(6*2)+(5*6)+(4*7)+(3*0)+(2*9)+(1*9)=160
160 % 10 = 0
So 92670-99-0 is a valid CAS Registry Number.

92670-99-0Relevant articles and documents

Unmasking Amides: Ruthenium-Catalyzed Protodecarbonylation of N-Substituted Phthalimide Derivatives

Yuan, Yu-Chao,Kamaraj, Raghu,Bruneau, Christian,Labasque, Thierry,Roisnel, Thierry,Gramage-Doria, Rafael

, p. 6404 - 6407 (2017/12/08)

The unprecedented transformation of a wide range of synthetically appealing phthalimides into amides in a single-step operation has been achieved in high yields and short reaction times using a ruthenium catalyst. Mechanistic studies revealed a unique, homogeneous pathway involving five-membered ring opening and CO2 release with water being the source of protons.

The crucial role of the nitrogen substituent in the desymmetrisation of cyclic meso-imides using B-Me and B-OMe oxazaborolidine catalysts

Barker, Mike D.,Dixon, Rachel A.,Jones, Simon,Marsh, Barrie J.

, p. 11663 - 11669 (2007/10/03)

Various cyclic meso-imides have been desymmetrised via enantioselective reduction using two chiral oxazaborolidine catalysts derived from (1R,2S)-cis-1-amino-indan-2-ol followed by the reduction of the hydroxylactam product to give the γ-lactam. The enant

Microwave Irradiation Promoted Reactions of Anhydrides with Isocyanates. Preparation of N-Substituted Phthalimides

Khajavi, Mohammad S.,Nikpour, Farzad,Hajihadi, Mostafa

, p. 96 - 97 (2007/10/03)

The synthesis of N-substituted phthalimides by the condensation of anhydrides and isocyanates was conducted efficiently in a few minutes in unmodified commercial microwave ovens using unsealed vessels.

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