194543-23-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194543-23-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,5,4 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 194543-23:
(8*1)+(7*9)+(6*4)+(5*5)+(4*4)+(3*3)+(2*2)+(1*3)=152
152 % 10 = 2
So 194543-23-2 is a valid CAS Registry Number.
194543-23-2Relevant articles and documents
SULFONYLUREIDOPYRAZOLE DERIVATIVES
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, (2008/06/13)
A sulfonylureidopyrazole derivative of formula (1) or (2) is disclosed. The derivative has an inhibitory activity on endothelin converting enzyme, and is useful for treating or preventing various cardiac failures, tracheal constrictions, nervous disorders, parasecretion, vascular disorders, various ulcers and the like.
