1240327-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1240327-55-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,3,2 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1240327-55:
(9*1)+(8*2)+(7*4)+(6*0)+(5*3)+(4*2)+(3*7)+(2*5)+(1*5)=112
112 % 10 = 2
So 1240327-55-2 is a valid CAS Registry Number.
1240327-55-2Relevant articles and documents
Enhancing the solubility for hypervalent ortho-sulfonyl iodine compounds
Meprathu, Bindu V.,Protasiewicz, John D.
, p. 5768 - 5774 (2010)
The synthesis and characterization of new hypervalent iodine reagents ArINTs (2a), ArIO (3a), and ArIO2 (4a) (Ar=2-tert-butylsulfonyl-5- tert-butylphenyl) are described. These reagents are compared to previously reported analogous set of reagen
