30391-17-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30391-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,3,9 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 30391-17:
(7*3)+(6*0)+(5*3)+(4*9)+(3*1)+(2*1)+(1*7)=84
84 % 10 = 4
So 30391-17-4 is a valid CAS Registry Number.
30391-17-4Relevant articles and documents
Substituted amide phenol compound and its preparation method, pharmaceutical composition and use thereof
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Paragraph 0225; 0234-0237, (2019/07/04)
The invention discloses substituted-amide phenolic compounds, their preparation method, a pharmaceutical composition and an application thereof. The compounds have a structure as shown in the general formula I, wherein Z, L and Q are as defined in the spe
