121291-76-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121291-76-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,9 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 121291-76:
(8*1)+(7*2)+(6*1)+(5*2)+(4*9)+(3*1)+(2*7)+(1*6)=97
97 % 10 = 7
So 121291-76-7 is a valid CAS Registry Number.
121291-76-7Relevant articles and documents
Bis(phosphine imide)s: Easily tunable organic electron donors
Guidi, Vanina V.,Jin, Zhou,Busse, Devin,Euler, William B.,Lucht, Brett L.
, p. 7737 - 7743 (2005)
The electrochemical, structural, and spectroscopic properties of bis(phosphine imide)s have been investigated. p-Phenylenebis(phosphine imide)s Ar3PNC6H4NPAr3 (1a-d) have two reversible single-electron oxidation
