7768-00-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7768-00-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,6 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7768-00:
(6*7)+(5*7)+(4*6)+(3*8)+(2*0)+(1*0)=125
125 % 10 = 5
So 7768-00-5 is a valid CAS Registry Number.
7768-00-5Relevant academic research and scientific papers
Oxazoloquinoline compound and preparation method and application thereof
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Paragraph 0106-0110, (2019/05/15)
The invention relates to an oxazoloquinoline compound and a preparation method thereof. The preparation method comprises the following step of performing a reaction on an alkynyl-bonded azide compoundshown in a formula (I) and a nitrile compound R'CN unde
