88824-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88824-09-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,8,2 and 4 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 88824-09:
(7*8)+(6*8)+(5*8)+(4*2)+(3*4)+(2*0)+(1*9)=173
173 % 10 = 3
So 88824-09-3 is a valid CAS Registry Number.
88824-09-3Relevant academic research and scientific papers
Benzoxazol and oxazine ketone compounds and intermediates for the preparation of crystalline form and (by machine translation)
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Paragraph 0270; 0274; 0275, (2016/10/09)
A preparation method for a high-purity benzoxazoleoxazine ketone compound, a crystal form thereof, and an intermediate compound for preparing a compound of formula (I), and a preparation method therefor.
