137898-16-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137898-16-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,8,9 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 137898-16:
(8*1)+(7*3)+(6*7)+(5*8)+(4*9)+(3*8)+(2*1)+(1*6)=179
179 % 10 = 9
So 137898-16-9 is a valid CAS Registry Number.
137898-16-9Relevant academic research and scientific papers
Synthesis of 7-methoxybenzolactam-V8 using aminomercuration as a key reaction
Sakamuri, Sukumar
, p. 4317 - 4319 (2007/10/03)
7-Methoxybenzolactam-V8 was synthesized using a short synthetic route that employs aminomercuration as a key reaction.
