1254975-85-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1254975-85-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,9,7 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1254975-85:
(9*1)+(8*2)+(7*5)+(6*4)+(5*9)+(4*7)+(3*5)+(2*8)+(1*5)=193
193 % 10 = 3
So 1254975-85-3 is a valid CAS Registry Number.
1254975-85-3Relevant academic research and scientific papers
A convenient synthesis of chrysin-7-yl aryl N-bis(2-chloroethyl) phosphoramidate
Chen, Xiaolan,Yuan, Jinwei,Wang, Junliang,Qu, Lingbo,Yu, Zhangqi,Zhao, Yufen
experimental part, p. 407 - 409 (2010/12/19)
A series of novel chrysin-7-yl aryl N-bis(2-chloroethyl) phosphoramidates have been synthesised in good yield via phosphorylation reactions and their structures were elucidated by IR, NMR and elemental analysis.
