113526-03-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113526-03-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,5,2 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 113526-03:
(8*1)+(7*1)+(6*3)+(5*5)+(4*2)+(3*6)+(2*0)+(1*3)=87
87 % 10 = 7
So 113526-03-7 is a valid CAS Registry Number.
113526-03-7Relevant articles and documents
Preparation of 2-Nitromethyl-2-cycloalkenol and 2-Nitromethyl-2-cycloalkenone
Sakakibara, Tohru,Manandhar, Mangala devi,Ohkita, Noriaki,Ishido, Yoshiharu
, p. 3425 - 3426 (2007/10/02)
Oxidation of 1-nitromethylcycloalkenes with m-chloroperbenzoic acid afforded the corresponding 2-nitromethyl-2-cycloalkenols, which were further converted into 2-nitromethyl-2-cycloalkenones.
