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1227604-21-8

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1227604-21-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1227604-21-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,6,0 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1227604-21:
(9*1)+(8*2)+(7*2)+(6*7)+(5*6)+(4*0)+(3*4)+(2*2)+(1*1)=128
128 % 10 = 8
So 1227604-21-8 is a valid CAS Registry Number.

1227604-21-8Downstream Products

1227604-21-8Relevant articles and documents

AMINOPYRIMIDINE COMPOUNDS, PREPARATION METHODS AND USES THEREOF

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Paragraph 229, (2021/12/12)

Provided herein are novel compounds, for example, compounds having a Formula (I) or Formula (II), or a pharmaceutically acceptable salt thereof. Also provided herein are methods of preparing the compounds and methods of using the compounds, for example, for treating various cancer described herein, such as lung cancer (e.g., non-small cell lung cancer).

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