111861-75-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111861-75-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,8,6 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 111861-75:
(8*1)+(7*1)+(6*1)+(5*8)+(4*6)+(3*1)+(2*7)+(1*5)=107
107 % 10 = 7
So 111861-75-7 is a valid CAS Registry Number.
111861-75-7Relevant academic research and scientific papers
SYNTHESIS OF 1-BENZOXEPINES FROM DICHLOROCARBENE ADDUCTS OF CHROMENES
Koblik, A. V.,Suzdalev, K. F.,Loktionov, A. A.
, p. 155 - 161 (2007/10/02)
Synthesis of 1-benzoxepines by dehydrochlorination of carbene adducts of chromenes has been carried out.Different alkyl-, alkylidene-, alkoxy-, aryl- and hetarylsubstituted 1-benzoxepines were obtained.
