199800-19-6 Usage
Chemical Properties
Colourless solid
Check Digit Verification of cas no
The CAS Registry Mumber 199800-19-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,8,0 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 199800-19:
(8*1)+(7*9)+(6*9)+(5*8)+(4*0)+(3*0)+(2*1)+(1*9)=176
176 % 10 = 6
So 199800-19-6 is a valid CAS Registry Number.
199800-19-6Relevant articles and documents
APPLICATION OF STAUDINGER LIGATION IN PET IMAGING
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Page/Page column 21; 28, (2011/10/13)
A method for generating a radiolabeled tracer. The method includes providing a phosphine molecule having at least one carbocyclic, aromatic, or pyrrolidinyl ring with an OH substitute. The OH of this phosphines molecule is then condensed with an acid to p