74132-97-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74132-97-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,3 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74132-97:
(7*7)+(6*4)+(5*1)+(4*3)+(3*2)+(2*9)+(1*7)=121
121 % 10 = 1
So 74132-97-1 is a valid CAS Registry Number.
74132-97-1Relevant academic research and scientific papers
Proprietes nucleophiles des phosphoranures
Garrigues, B.,Munoz, A.
, p. 2179 - 2185 (2007/10/02)
The reaction of various bases with P-H bond-containing phosphoranes bearing α-hydroxy acid, α-aminoacid, or iminodiacetic ligands leads to the formation of phosphoronates which react with electrophiles such as alkyl halides, phenyl azide, carbon disulfide
