1381771-74-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1381771-74-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,1,7,7 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1381771-74:
(9*1)+(8*3)+(7*8)+(6*1)+(5*7)+(4*7)+(3*1)+(2*7)+(1*4)=179
179 % 10 = 9
So 1381771-74-9 is a valid CAS Registry Number.
1381771-74-9Relevant articles and documents
Synthesis of (E)-2-methoxy-6-(r-imino)methylphenols and 2-methoxy-6-(R-amino)methylphenols
Dikusar
, p. 693 - 696 (2012/10/07)
(E)-2-Methoxy-6-(R-imino)methylphenols were synthesized by the condensation of 2-hydroxy-3-methoxybenzaldehyde with primary amines. By reduction of the iminophenols with sodium triacetoxy-borohydride 2-methoxy-6-(R-amino) methylphenols were obtained.
