726203-15-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 726203-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,6,2,0 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 726203-15:
(8*7)+(7*2)+(6*6)+(5*2)+(4*0)+(3*3)+(2*1)+(1*5)=132
132 % 10 = 2
So 726203-15-2 is a valid CAS Registry Number.
726203-15-2Relevant articles and documents
Preparation of 1-X-2,2-Difluoroethenylxenon(II) Tetrafluoroborates [CF 2=CXXe][BF4]
Frohn, Hermann-Josef,Bardin, Vadim V.
, p. 2465 - 2469 (2008/10/09)
The new type of alkenylxenon(II) salts [CF2=CXXe] [BF 4] (X = H, Cl, CF3) was prepared by reacting the corresponding alkenyldifluoroboranes CF2=CXBF2 with XeF2 in 1,1,1,3,3-pentafluoropropa
