875838-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 875838-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,8,3 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 875838-75:
(8*8)+(7*7)+(6*5)+(5*8)+(4*3)+(3*8)+(2*7)+(1*5)=238
238 % 10 = 8
So 875838-75-8 is a valid CAS Registry Number.
875838-75-8Relevant articles and documents
O-amino aromatic amide derivative as well as preparation method and application thereof
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Paragraph 0045-0047; 0049; 0058-0061; 0063, (2021/08/14)
The invention discloses an o-amino aromatic amide derivative as well as a preparation method and application thereof. The o-amino aromatic amide derivative is a compound with a structural general formula I, II and III or a pharmaceutically acceptable salt
