144219-07-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144219-07-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,2,1 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 144219-07:
(8*1)+(7*4)+(6*4)+(5*2)+(4*1)+(3*9)+(2*0)+(1*7)=108
108 % 10 = 8
So 144219-07-8 is a valid CAS Registry Number.
InChI:InChI=1/C18H13N3O7/c1-25-16(22)7-4-9(17(23)26-2)21-13-11(7)12-8(15-14(13)19-6-28-15)5-10(20-12)18(24)27-3/h4-6,20H,1-3H3
144219-07-8Relevant articles and documents
Reaction of Coenzyme PQQ with Amino Acids. Oxidative Decarboxylation, Oxidative Dealdolation (Cα-Cβ Fission) and Oxazolopyrroloquinoline (OPQ) Formation
Itoh, Shinobu,Mure, Minae,Suzuki, Atsuko,Murao, Hiroshi,Ohshiro, Yoshiki
, p. 1245 - 1251 (2007/10/02)
The reactions of coenzyme PQQ (pyrroloquinolinequinone) and several amino acids have been investigated in vitro.PQQ catalyses the oxidative decarboxylation of α-amino acids to afford the corresponding aldehydes under aerobic conditions.During the catalyti