1421237-07-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1421237-07-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,2,3 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1421237-07:
(9*1)+(8*4)+(7*2)+(6*1)+(5*2)+(4*3)+(3*7)+(2*0)+(1*7)=111
111 % 10 = 1
So 1421237-07-1 is a valid CAS Registry Number.
1421237-07-1Relevant articles and documents
A facile synthesis, antibacterial activity of pulvinone and its derivatives
Xu, Hai-Wei,Xu, Chao,Fan, Zi-Qi,Zhao, Ling-Jie,Liu, Hong-Min
, p. 737 - 739 (2013/02/25)
Pulvinone and several 3-fluoro-4-morpholino substituted pulvinone derivatives were synthesized in five steps from a common precursor, phenyl acetic acid. Most of synthetic morpholine substituted pulvinones showed inhibitory activity against Esherichia col
