114458-67-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114458-67-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,4,5 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 114458-67:
(8*1)+(7*1)+(6*4)+(5*4)+(4*5)+(3*8)+(2*6)+(1*7)=122
122 % 10 = 2
So 114458-67-2 is a valid CAS Registry Number.
114458-67-2Relevant articles and documents
Use of tetrahydro-2H-1,3-oxazinones as aminopropylation agents
Poindexter,Strauss
, p. 1329 - 1338 (2007/10/02)
Treatment of tetrahydro-2H-1,3-oxazin-2-one (1) or the 3-methyl derivative 2 with aniline salts or thiophenols at 180°C affords the corresponding N-aryl-1,3-propanediamines 3 or 3-(arylthio)propanamines 4 in good yields.