69971-47-7 Usage
Usage
a. Synthesis of pharmaceutical compounds
b. Synthesis of agrochemicals
c. Intermediate in the production of organic compounds
d. Reagent in organic synthesis
e. Component in some insecticides
Physical state
Yellow solid at room temperature
Toxicity
Can be harmful if not used properly
Flammability
Can ignite and cause a fire
Precaution
Handle with care to avoid health and safety risks
Check Digit Verification of cas no
The CAS Registry Mumber 69971-47-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,9,7 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 69971-47:
(7*6)+(6*9)+(5*9)+(4*7)+(3*1)+(2*4)+(1*7)=187
187 % 10 = 7
So 69971-47-7 is a valid CAS Registry Number.
69971-47-7Relevant articles and documents
STANNOUS (II) TRIFLATE PROMOTED REARRANGEMENT OF β-KETO SULFOXIDES. SYNTHESIS OF 1,4-DIKETONES
Shimizu, Makoto,Akiyama, Takahiko,Mukaiyama, Teruaki
, p. 1531 - 1534 (2007/10/02)
Stannous triflate promotes rearrangement of β-keto sulfoxides to generate α-thiocarbocation, which in turn react with silyl enol ethers to give 2-arylsulfenyl-1,4-diketones in good yields.
