120547-25-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120547-25-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,5,4 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120547-25:
(8*1)+(7*2)+(6*0)+(5*5)+(4*4)+(3*7)+(2*2)+(1*5)=93
93 % 10 = 3
So 120547-25-3 is a valid CAS Registry Number.
120547-25-3Relevant academic research and scientific papers
Cycloadditions of (Arylalkylamino)ketenes with Cycloalkenes
Brady, William T.,Gu, Yi Qi
, p. 2834 - 2838 (2007/10/02)
(Arylalkylamino)ketenes were prepared from the corresponding glycine derivatives and underwent in situ cycloadditions with cyclopentadiene, cycloheptene, and cyclooctene to yield only the endo-bicyclocyclobutanones.The cycloheptene and cyclooctene cycload
