56165-87-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56165-87-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,1,6 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 56165-87:
(7*5)+(6*6)+(5*1)+(4*6)+(3*5)+(2*8)+(1*7)=138
138 % 10 = 8
So 56165-87-8 is a valid CAS Registry Number.
56165-87-8Relevant academic research and scientific papers
2,4-Diamino-5-(4-amino and 4-dimethylamino-3,5-dimethoxy benzyl)pyrimidines
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, (2008/06/13)
2,4-Diamino-5-benzylpyrimidines of the formula STR1 wherein R1, R2, A, Z and n are as hereinafter set forth, are described. The 2,4-diamino-5-benzylpyrimidines of the invention have useful antibacterial activity. More particularly, t
