127699-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127699-75-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,6,9 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127699-75:
(8*1)+(7*2)+(6*7)+(5*6)+(4*9)+(3*9)+(2*7)+(1*5)=176
176 % 10 = 6
So 127699-75-6 is a valid CAS Registry Number.
127699-75-6Relevant articles and documents
Mass Spectra of 1-(2'-Hydroxy-5'-alkylphenyl)-1-alkanone (E)-Oximes
Lozynski, Marek,Krzyzanowska, Ewa
, p. 33 - 40 (1986)
The mass spectra of 1-(2'-hydroxy-5'-alkylphenyl)-1-ethanone (E)-oximes 1-6 and 1-(2'-hydroxy-5'-methylphenyl)-1-alkanone (E)-oximes 7-12 are given and the major fragmentation pathways discussed.The simultaneous loss of water and alkyl moieties from the m