1400898-62-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1400898-62-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,8,9 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1400898-62:
(9*1)+(8*4)+(7*0)+(6*0)+(5*8)+(4*9)+(3*8)+(2*6)+(1*2)=155
155 % 10 = 5
So 1400898-62-5 is a valid CAS Registry Number.
1400898-62-5Relevant articles and documents
Unexpected synthesis of 1,3,5-triarly-1,5-diketones from aryl ketones via di-enamine mechanism
Ge, Zemei,Li, Runtao,Liu, Bin,Pang, Yi,Wang, Junfeng
, p. 9240 - 9244 (2020/12/05)
An unexpected reaction of aryl ketone with acetohydrazone of aromatic aldehyde via 1,2-di-enamine/di-iminium mechanism was discovered, leading to efficient synthesis of 1,3,5-triaryl-1,5-diketones in good to excellent yields.
