870487-58-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 870487-58-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,0,4,8 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 870487-58:
(8*8)+(7*7)+(6*0)+(5*4)+(4*8)+(3*7)+(2*5)+(1*8)=204
204 % 10 = 4
So 870487-58-4 is a valid CAS Registry Number.
870487-58-4Relevant articles and documents
CHEMICAL LINKERS AND CONJUGATES THEREOF
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Page/Page column 153, (2008/06/13)
The present disclosure provides drug-ligand conjugates that are potent cytotoxins, wherein the drug is linked to the ligand through either a peptidyl, hydrazine, or disulfide linker. The disclosure is also directed to compositions containing the drug-liga