1386421-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1386421-64-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,6,4,2 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1386421-64:
(9*1)+(8*3)+(7*8)+(6*6)+(5*4)+(4*2)+(3*1)+(2*6)+(1*4)=172
172 % 10 = 2
So 1386421-64-2 is a valid CAS Registry Number.
1386421-64-2Relevant academic research and scientific papers
Synthesis and antimicrobial evaluation of some pyrazole derivatives
Sharshira, Essam Mohamed,Hamada, Nagwa Mohamed Mahrous
, p. 4962 - 4971 (2012/09/22)
Reaction of a series of (E)-3-phenyl-4-(p-substituted phenyl)-3-buten-2- ones with p-sulfamylphenyl hydrazine in glacial acetic acid gave the corresponding hydrazones, subsequent treatment of which with 30% HCl afforded pyrazole-1-sulphonamides. On the ot
