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1330783-88-4

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1330783-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1330783-88-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,7,8 and 3 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1330783-88:
(9*1)+(8*3)+(7*3)+(6*0)+(5*7)+(4*8)+(3*3)+(2*8)+(1*8)=154
154 % 10 = 4
So 1330783-88-4 is a valid CAS Registry Number.

1330783-88-4Relevant articles and documents

Bruton's tyrosine kinase inhibitor

-

, (2017/08/29)

The invention relates to a compound with a formula I and a pharmaceutically acceptable salt, a solvent compound, an active metabolite, a polycrystalline compound, an ester, an isomer or a prodrug thereof, a pharmaceutical composition containing the compound in the formula I, and application using the same as a selective Bruton's tyrosine kinase inhibitor to prepare a medicine for preventing or treating heterologous immunity diseases and self immunity diseases or cancers. The formula is shown in the specification.

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