1332507-37-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1332507-37-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,2,5,0 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1332507-37:
(9*1)+(8*3)+(7*3)+(6*2)+(5*5)+(4*0)+(3*7)+(2*3)+(1*7)=125
125 % 10 = 5
So 1332507-37-5 is a valid CAS Registry Number.
1332507-37-5Relevant articles and documents
Do reactions of 2,2,4,4-tetrakis(trifluoromethyl)-1,3-dithietane require fluoride anion catalysis?
Petrov, Viacheslav A.,Marshall, Will
, p. 56 - 63 (2015)
2,2,4,4-Tetrakis(trifluoromethyl)-1,3-dithietane (cyclic dimer of hexafluorothioacetone (1)) was shown to react with a variety of organic substrates in the absence of metal fluoride catalyst at elevated temperature in DMSO or DMF solvents. While the react