884902-21-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 884902-21-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,4,9,0 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 884902-21:
(8*8)+(7*8)+(6*4)+(5*9)+(4*0)+(3*2)+(2*2)+(1*1)=200
200 % 10 = 0
So 884902-21-0 is a valid CAS Registry Number.
884902-21-0Relevant articles and documents
New versatile building block for the construction of tetrathiafulvalene- based donor-acceptor systems
Baffreau, Jerome,Dumur, Frederic,Hudhomme, Pietrick
, p. 1307 - 1310 (2007/10/03)
A new dissymmetrical tetrathiafulvalene (TTF) derivative 1 was synthesized as a versatile building block to reach TTF-based donor-acceptor assemblies incorporating C60 in triad C60-TTF-C60 2 and/or p-benzoquinone (Q) in fu
