1057706-16-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1057706-16-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,7,7,0 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1057706-16:
(9*1)+(8*0)+(7*5)+(6*7)+(5*7)+(4*0)+(3*6)+(2*1)+(1*6)=147
147 % 10 = 7
So 1057706-16-7 is a valid CAS Registry Number.
1057706-16-7Relevant articles and documents
Single-component CT crystals based on 1,4-benzoquinone derivatives and TEMPO radical
Nobusawa, Mitsunori,Akutsu, Hiroki,Yamada, Jun-Ichi,Nakatsuji, ShiN'Ichi
, p. 788 - 789 (2008)
Four kinds of TEMPO-substituted 1,4-benzoquinone derivatives were found to afford single-component CT crystals formed by the interactions between a benzoquinone ring and one or two TEMPO groups of the neighboring molecules. Copyright
