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1029713-99-2

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1029713-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1029713-99-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,9,7,1 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1029713-99:
(9*1)+(8*0)+(7*2)+(6*9)+(5*7)+(4*1)+(3*3)+(2*9)+(1*9)=152
152 % 10 = 2
So 1029713-99-2 is a valid CAS Registry Number.

1029713-99-2Relevant articles and documents

Preparation method of capmatinib

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Paragraph 0034-0037, (2020/11/09)

The invention provides a preparation method of capmatinib. The inventor carries out wide and deep research, massive screening and testing. A compound represented by a formula III is adopted as the rawmaterial for hydrolysis reaction and methylation reaction to obtain a formula I compound, namely capmatinib. The method is mild in reaction condition, environment-friendly, low in energy consumption,good in product purity and high in yield, and is suitable for industrial large-scale production.

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