97939-25-8 Usage
General Description
1,2-Oxaphosphetane, 2-chloro-2,2-bis(1,1-dimethylethyl)-2,2-dihydro-4-phenyl-4-(trifluoromethyl)- is a chemical compound with a complex and specific molecular structure. It contains a phosphorus atom within a cyclic ring, along with a chloro and trifluoromethyl group attached to the ring. 1,2-Oxaphosphetane,
2-chloro-2,2-bis(1,1-dimethylethyl)-2,2-dihydro-4-phenyl-4-(trifluorometh
yl)- is often used as a reagent in organic synthesis, particularly in the formation of carbon-phosphorus bonds. It has been found to exhibit unique and versatile reactivity, making it valuable in the development of new synthetic methods and the production of pharmaceuticals and other fine chemicals. However, it is important to handle and use 1,2-Oxaphosphetane,
2-chloro-2,2-bis(1,1-dimethylethyl)-2,2-dihydro-4-phenyl-4-(trifluorometh
yl)- with caution due to its potentially hazardous nature.
Check Digit Verification of cas no
The CAS Registry Mumber 97939-25-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,9,3 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 97939-25:
(7*9)+(6*7)+(5*9)+(4*3)+(3*9)+(2*2)+(1*5)=198
198 % 10 = 8
So 97939-25-8 is a valid CAS Registry Number.
97939-25-8Relevant academic research and scientific papers
REACTION DE WITTIG "ANORMALE"
Kolodiazhnyi, Oleg I.
, p. 439 - 442 (2007/10/02)
The reaction of P-chloroylids with aldehydes and ketones gives vinylphosphine oxydes.