226087-11-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 226087-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,6,0,8 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 226087-11:
(8*2)+(7*2)+(6*6)+(5*0)+(4*8)+(3*7)+(2*1)+(1*1)=122
122 % 10 = 2
So 226087-11-2 is a valid CAS Registry Number.
226087-11-2Relevant academic research and scientific papers
2-aroylbenzoyl serine proteases: Photoreversible inhibition or photoaffinity labeling?
Jones, Paul B.,Porter, Ned A.
, p. 2753 - 2761 (2007/10/03)
Phenyl esters of 2-benzoylbenzoates were determined to be inhibitors of the serine protease enzymes chymotrypsin and thrombin. Thus, p- guanidinophenyl 2-benzoylbenzoate (lb) inhibited thrombin while the corresponding p-nitrophenyl ester (1a) inhibited ch
