1293941-26-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1293941-26-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,3,9,4 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1293941-26:
(9*1)+(8*2)+(7*9)+(6*3)+(5*9)+(4*4)+(3*1)+(2*2)+(1*6)=180
180 % 10 = 0
So 1293941-26-0 is a valid CAS Registry Number.
1293941-26-0Relevant academic research and scientific papers
Substituted diaryldiazomethanes and diazofluorenes: Structure, reactivity and stability
Davis, Philip J.,Harris, Lawrence,Karim, Aman,Thompson, Amber L.,Gilpin, Martin,Moloney, Mark G.,Pound, Matthew J.,Thompson, Claire
, p. 1553 - 1556 (2011/04/26)
The synthesis of several substituted diaryldiazomethanes and diazofluorenes, and an assessment of their structure, reactivity and stability, is reported.
