153120-73-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153120-73-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,1,2 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 153120-73:
(8*1)+(7*5)+(6*3)+(5*1)+(4*2)+(3*0)+(2*7)+(1*3)=91
91 % 10 = 1
So 153120-73-1 is a valid CAS Registry Number.
153120-73-1Relevant articles and documents
A Sensitive Fluorometric Assay for Activity of Pepsin
Yonezawa, Hiroo,Yamada, Kazuhiko,Uchikoba, Tetsuya,Kaneda, Makoto
, p. 2653 - 2658 (1993)
Fluorogenic substrates of pepsin; Dns-Ala-Ala-Phe-Trp-Val-Leu-OCH2Py (I), Ala-Ala-Trp-Phe-Leu-NHNHDns (II), and Ala-Ala-Trp-Phe-NHNHDns (III) were synthesized by a solution method and their properties were compared with Dns-Ala-Phe-Trp-Val-Leu-OCH2Py (IV)
