344741-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 344741-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,7,4 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 344741-75:
(8*3)+(7*4)+(6*4)+(5*7)+(4*4)+(3*1)+(2*7)+(1*5)=149
149 % 10 = 9
So 344741-75-9 is a valid CAS Registry Number.
344741-75-9Relevant articles and documents
Synthesis and biological activities of 3-aminomethyl-1,2-dihydronaphthalene derivatives
Itoh,Miyake,Tanabe,Hirata,Oka
, p. 2006 - 2015 (2007/10/02)
A series of 3-aminomethyl-1,2-dihydronaphthalene derivatives was prepared from the corresponding 3,4-dihydro-1(2H)-naphthalenone derivatives in three steps, namely the Mannich reaction, reduction of the carbonyl group with sodium borohydride, and dehydrat
