62921-51-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62921-51-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,9,2 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 62921-51:
(7*6)+(6*2)+(5*9)+(4*2)+(3*1)+(2*5)+(1*1)=121
121 % 10 = 1
So 62921-51-1 is a valid CAS Registry Number.
62921-51-1Relevant articles and documents
Gonnella,Cava
, p. 369 (1978)
Synthesis of Tetrathiafulvalene Derivatives by the Usa of Organoaluminium Reagents
Mori, Takehiko,Inokuchi, Hiroo
, p. 1873 - 1876 (2007/10/02)
Bis(dimethylaluminium) salts of ethanedithiol, 1,2-benzenedithiol, and ethylenedithiol react with 1,3-dithiolane-2-carboxylate esters to give dihydro- and tetrahydro-tetrathiafulvalenes as well as tetrathiafulvalene derivatives.
