125790-47-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125790-47-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,9 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 125790-47:
(8*1)+(7*2)+(6*5)+(5*7)+(4*9)+(3*0)+(2*4)+(1*7)=138
138 % 10 = 8
So 125790-47-8 is a valid CAS Registry Number.
125790-47-8Relevant articles and documents
Preparation of Alkylidenecyclobutanes and Their Transformation to 2,2-Disubstituted Cyclopentanones
Fujiwara, Tooru,Iwasaki, Norie,Takeda, Takeshi
, p. 741 - 742 (1998)
The reaction of ketones with the titanocene reagent prepared by the treatment of 1,1-bis(phenylthio)cyclobutane with the low valent titanium species Cp2Ti2 produced the corresponding alkylidenecyclobutanes. These compounds were successfully trans
