1068478-32-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1068478-32-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,8,4,7 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1068478-32:
(9*1)+(8*0)+(7*6)+(6*8)+(5*4)+(4*7)+(3*8)+(2*3)+(1*2)=179
179 % 10 = 9
So 1068478-32-9 is a valid CAS Registry Number.
1068478-32-9Relevant academic research and scientific papers
Synthesis of novel bis-phosphonate derivatives by Pudovik reaction
Babu, B. Hari,Srinivasulu,Babu, B. Venu,Srinivas,Raju, C. Naga
, p. 2941 - 2949 (2008/12/22)
Synthesis of novel bis-(3-methyl-5-nitro-2-oxo-2,3-dihydro- 2λ5benzo[1,3,2]oxazaphosphol-2yl)substituted aryl methanes was accomplished by Pudovik reaction. Addition of equimolar quantities of 2-methylamino-4-nitro phenol (1) and ethanol to PCl3 afforded
