813458-28-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 813458-28-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,3,4,5 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 813458-28:
(8*8)+(7*1)+(6*3)+(5*4)+(4*5)+(3*8)+(2*2)+(1*8)=165
165 % 10 = 5
So 813458-28-5 is a valid CAS Registry Number.
813458-28-5Relevant academic research and scientific papers
Mascitti, Vincent,Corey
, p. 15664 - 15665 (2004)
The first total synthesis of (±)-pentacycloanammoxic acid/methyl ester (1), an unusual naturally occurring fatty acid from Candidatus Brocadia anammoxidans, has been accomplished by the sequence of reactions shown in Scheme 1. The C20-structure
