126545-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126545-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,5,4 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 126545-13:
(8*1)+(7*2)+(6*6)+(5*5)+(4*4)+(3*5)+(2*1)+(1*3)=119
119 % 10 = 9
So 126545-13-9 is a valid CAS Registry Number.
126545-13-9Relevant articles and documents
An Electrophilic Aromatic Substitution by N-Methoxyamides via Hypervalen Iodine Intermediates
Kikugawa, Yasuo,Kawase, Masami
, p. 581 - 582 (2007/10/02)
Treatment of N-methoxyamides with hypervalent iodine compounds generates electron deficient nitrogen species which react intra- or intermolecularly with an aromatic group to give N-aryl-N-methoxyamides in good yields.
