83-42-1 Usage
Chemical Properties
yellow to light brown crystalline mass
Check Digit Verification of cas no
The CAS Registry Mumber 83-42-1 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83-42:
(4*8)+(3*3)+(2*4)+(1*2)=51
51 % 10 = 1
So 83-42-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H6ClNO2/c1-5-6(8)3-2-4-7(5)9(10)11/h2-4H,1H3
83-42-1Relevant articles and documents
2-Aryl-3,4-diphenylisoxazolin-5-ones
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, (2008/06/13)
Contacting of appropriately substituted nitrosobenzene with diphenylcyclopropenone under reflux conditions yields novel 2-aryl-3,4-diphenylisoxazolin-5-ones, which are useful as pharmacological agents in view of their serum triglyceride and cholesterol lowering properties.