1421448-22-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1421448-22-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,4,4 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1421448-22:
(9*1)+(8*4)+(7*2)+(6*1)+(5*4)+(4*4)+(3*8)+(2*2)+(1*2)=127
127 % 10 = 7
So 1421448-22-7 is a valid CAS Registry Number.
1421448-22-7Relevant articles and documents
Discovery of indenopyrazoles as a new class of hypoxia inducible factor (HIF)-1 inhibitors
Minegishi, Hidemitsu,Fukashiro, Shinji,Ban, Hyun Seung,Nakamura, Hiroyuki
, p. 297 - 301 (2013)
The indenopyrazole framework was investigated as a new class of HIF-1α inhibitors. Indenopyrazole 2l was found to most strongly inhibit the hypoxia-induced HIF-1α transcriptional activity (IC50 = 0.014 μM) among all of the known compounds havin
