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418762-89-7

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418762-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 418762-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,8,7,6 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 418762-89:
(8*4)+(7*1)+(6*8)+(5*7)+(4*6)+(3*2)+(2*8)+(1*9)=177
177 % 10 = 7
So 418762-89-7 is a valid CAS Registry Number.

418762-89-7Relevant articles and documents

Driving Recursive Dehydration by PIII/PV Catalysis: Annulation of Amines and Carboxylic Acids by Sequential C-N and C-C Bond Formation

Lecomte, Morgan,Lipshultz, Jeffrey M.,Kim-Lee, Shin-Ho,Li, Gen,Radosevich, Alexander T.

supporting information, p. 12507 - 12512 (2019/09/04)

A method for the annulation of amines and carboxylic acids to form pharmaceutically relevant azaheterocycles via organophosphorus PIII/PV redox catalysis is reported. The method employs a phosphetane catalyst together with a mild bromenium oxidant and terminal hydrosilane reductant to drive successive C-N and C-C bond-forming dehydration events via the serial action of a catalytic bromophosphonium intermediate. These results demonstrate the capacity of PIII/PV redox catalysis to enable iterative redox-neutral transformations in complement to the common reductive driving force of the PIII/PV couple.

NOVEL ANTIFUNGAL 5,6-DIHYDRO-4H-PYRROLO[1,2-a][1,4]- BENZODIAZEPINES AND 6H-PYRROLO[1,2-a][1,4]BENZODIAZEPINES SUBSTITUTED WITH BICYCLIC BENZENE DERIVATIVES

-

Page/Page column 50, (2012/07/13)

The present invention is concerned with novel antifungal 5,6-dihydro-4H-pyrrolo- [1,2-a][1,4]benzodiazepines and 6H-pyrrolo[1,2-a][1,4]benzodiazepines substituted with bicyclic benzene derivatives of Formula (I) wherein R1, R2, Rsup

Pyrrolo[1,2-a][1,4]benzodiazepine: A novel class of non-azole anti-dermatophyte anti-fungal agents

Meerpoel, Lieven,Van Gestel, Jef,Van Gerven, Frans,Woestenborghs, Filip,Marichal, Patrick,Sipido, Vic,Terence, Gilkerson,Nash, Roger,Corens, David,Richards, Ray D.

, p. 3453 - 3458 (2007/10/03)

Broad screening revealed compound 1a to be a novel anti-fungal agent with high specificity towards dermatophytes. The anti-fungal structure-activity relationship of this novel class of 5,6-dihydro-4H-pyrrolo[1,2-a][1,4] benzodiazepines is described togeth

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