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25774-88-3

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25774-88-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25774-88-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,7,7 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 25774-88:
(7*2)+(6*5)+(5*7)+(4*7)+(3*4)+(2*8)+(1*8)=143
143 % 10 = 3
So 25774-88-3 is a valid CAS Registry Number.

25774-88-3Upstream product

25774-88-3Downstream Products

25774-88-3Relevant articles and documents

Quinazoline compounds and antihypertensives

-

, (2008/06/13)

Disclosed herein is an antihypertensive preparation containing, as an active component, a novel quinazoline derivative represented by the following general formula or a salt thereof: STR1 wherein R100 means a hydrogen atom or methoxy group, R200 and R300 denote individually a hydrogen atom or lower alkoxy group, R400 is a hydrogen atom or amino group, l stands for 2 or 3, and Het is a specific hetero ring group.

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