56876-28-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56876-28-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,8,7 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 56876-28:
(7*5)+(6*6)+(5*8)+(4*7)+(3*6)+(2*2)+(1*8)=169
169 % 10 = 9
So 56876-28-9 is a valid CAS Registry Number.
56876-28-9Relevant articles and documents
Antileukemic activity of tetrazole analogs of phenylalanine derivatives
Darling
, p. 356 - 358 (1982)
Eleven tetrazole analogs of substituted phenylalanines were prepared and tested for antitumor activity using P-388 lymphocytic leukemia cells in mice. None of the compounds exhibited significant activity (T/C%, 125).