51720-29-7 Usage
Appearance
White to off-white crystalline powder
Molecular weight
242.91 g/mol
Common uses
Reagent in organic synthesis, pharmaceutical research, and biochemical research
Functionality
Acts as a halide alkylating agent
Utilized in
Synthesis of various pharmaceuticals and biologically active compounds
Safety precautions
Harmful if swallowed, inhaled, or comes into contact with skin or eyes, appropriate safety measures should be taken when handling this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 51720-29-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,7,2 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 51720-29:
(7*5)+(6*1)+(5*7)+(4*2)+(3*0)+(2*2)+(1*9)=97
97 % 10 = 7
So 51720-29-7 is a valid CAS Registry Number.
51720-29-7Relevant articles and documents
Polyphosphazene polymers and their preparation
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, (2008/06/13)
This invention relates to new polyphosphazene polymers and a process for their preparation. The new polyphosphazenes have different side chains coupled to the phosphorus atoms of the -N=p- main chain via nitrogen atoms, said side chains including imidazolyl groups, aromatically substituted groups and, if required, non-aromatically substituted groups. The polymers may be used in several forms as implant for gradual drug release.
