923722-94-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 923722-94-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,3,7,2 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 923722-94:
(8*9)+(7*2)+(6*3)+(5*7)+(4*2)+(3*2)+(2*9)+(1*4)=175
175 % 10 = 5
So 923722-94-5 is a valid CAS Registry Number.
923722-94-5Relevant articles and documents
4-aminoquinoline compound, and preparation method and application thereof
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Paragraph 0032-0037, (2019/11/12)
The invention discloses a 4-aminoquinoline compound, and a preparation method and application thereof. The second site of the 4-aminoquinoline compound is replaced by cyclic R-base, the 4-aminoquinoline compound is obtained by 4-step reaction of anthranil