857868-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 857868-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,8,6 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 857868-68:
(8*8)+(7*5)+(6*7)+(5*8)+(4*6)+(3*8)+(2*6)+(1*8)=249
249 % 10 = 9
So 857868-68-9 is a valid CAS Registry Number.
857868-68-9Relevant articles and documents
Novel phenylalanine derivatives
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Page/Page column 39, (2010/02/14)
Specific phenylalanine derivatives and analogues thereof have an antagonistic activity to α4 integrin. They are used as therapeutic agents for various diseases concerning α4 integrin.