345301-39-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 345301-39-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,3,0 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 345301-39:
(8*3)+(7*4)+(6*5)+(5*3)+(4*0)+(3*1)+(2*3)+(1*9)=115
115 % 10 = 5
So 345301-39-5 is a valid CAS Registry Number.
345301-39-5Relevant academic research and scientific papers
Synthesis of β-Nitroalkenyl-benzylphosphorylderivatives
Czekanski, T.,Witek, St.,Costisella, B.,Gross, H.
, p. 353 - 359 (2007/10/02)
Starting from methoxy-chlormethylbenzaldehydes 2 the benzylphosphonates and -phosphinoxides 3A, B had been synthesized, which could be transformed via the Schiff-bases 4A, B to phosphorylated nitrostyrenes 5A, B and nitropropenylbenzenederivatives 6A, B.T
