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145355-32-4

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145355-32-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145355-32-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,3,5 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 145355-32:
(8*1)+(7*4)+(6*5)+(5*3)+(4*5)+(3*5)+(2*3)+(1*2)=124
124 % 10 = 4
So 145355-32-4 is a valid CAS Registry Number.

145355-32-4Downstream Products

145355-32-4Relevant articles and documents

(3-Amino-4-pyridazinyl)phenyl ketones as novel 2-aminobenzophenone isosters: Synthesis and conversion into pyrido[2,3-c]pyridazines. 64th Communication: Syntheses and reactions of pyridazines

Haider,Heinisch,Moshuber

, p. 679 - 682 (2007/10/02)

The preparation of novel diaza analogs of 2-aminobenzophenone (compounds 4, 6) is described. The utility of these bifunctional pyridazine derivatives for the construction of potentially bio-active pyrido[2,3-c]pyridazines is demonstrated.

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