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1421372-34-0

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1421372-34-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421372-34-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,3,7 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1421372-34:
(9*1)+(8*4)+(7*2)+(6*1)+(5*3)+(4*7)+(3*2)+(2*3)+(1*4)=120
120 % 10 = 0
So 1421372-34-0 is a valid CAS Registry Number.

1421372-34-0Downstream Products

1421372-34-0Relevant articles and documents

Compound, containing conjugated dienamide structure, preparation method, pharmaceutical composition and application thereof

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, (2020/03/19)

The invention relates to a compound containing a conjugated allene amide structure and a preparation method, a medicine composition and application thereof, in particular to a compound containing a conjugated allene amide structure shown in a formula (I), and a preparation method, a medicine composition and application thereof in preparation of an EGFR (epidermal growth factor receptor) inhibitoror a medicine for preventing and/or treating EGFR-related diseases, especially cancers. (The formula (I) is shown in the description.).

2 - (2,Anilino) pyrimidine compound and application thereof (by machine translation)

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, (2020/07/13)

The invention relates to certain 2 - (2,anilino) pyrimidine compounds represented by the following formula I and application thereof. These compounds or salts thereof show a higher inhibition of EGFR than wild-type EGFR in the form of an activated or drug resistant mutant. Since the toxicity associated with the wild-type EGFR inhibition is reduced, it is expected that such a compound or salt thereof has excellent pharmacodynamic properties, higher metabolic stability, better blood-brain barrier permeability, and more suitable for use as a therapeutic agent, particularly for the treatment of cancer. , These compounds or salts thereof can be used to prepare EGFR-mediated diseases, in particular non-small cell lung cancer, for the treatment of certain mutated forms. (by machine translation)

Phenylaminopyrimidine derivative used as ERK inhibitor

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, (2018/05/16)

The invention specifically relates to a novel phenylaminopyrimidine derivative used as an ERK inhibitor and a pharmaceutically acceptable salt thereof, belonging to the field of medical chemistry. Theinvention specifically discloses a compound as shown in a formula I which is described in the specification and a pharmaceutically acceptable salt and a pharmaceutical composition thereof, and a method for applying the compound to treatment of diseases resulting from ERK inhibition.

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