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1257705-09-1

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1257705-09-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257705-09-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,7,0 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1257705-09:
(9*1)+(8*2)+(7*5)+(6*7)+(5*7)+(4*0)+(3*5)+(2*0)+(1*9)=161
161 % 10 = 1
So 1257705-09-1 is a valid CAS Registry Number.

1257705-09-1Relevant articles and documents

PROCESSES FOR THE PREPARATION OF FILGOTINIB

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, (2020/03/09)

The present invention relates to processes for the preparation of Filgotinib. The present invention relates to novel processes for the preparation of filgotinib. The present invention also relates to novel intermediates for the preparation of filgotinib.

[1,2,4]triazol[1,5-a] pyridine compound as well as preparation method and medical application thereof

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, (2018/04/26)

The invention relates to a [1,2,4]triazol[1,5-a] pyridine compound as well as a preparation method and medical application thereof, in particular to a compound shown in a general formula I, a preparation method thereof, a pharmaceutical composition contai

AMINOTRIAZOLOPYRIDINE FOR USE IN THE TREATMENT OF INFLAMMATION, AND PHARMACEUTICAL COMPOSITIONS THEREOF

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, (2014/01/09)

The present invention relates to the novel medical use of the compound according to Formula I, in particular in the treatment of inflammatory conditions, autoimmune diseases, proliferative diseases, allergy, transplant rejection, diseases involving impair

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