135562-22-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135562-22-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,5,6 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 135562-22:
(8*1)+(7*3)+(6*5)+(5*5)+(4*6)+(3*2)+(2*2)+(1*2)=120
120 % 10 = 0
So 135562-22-0 is a valid CAS Registry Number.
135562-22-0Relevant articles and documents
The synthesis of enantiomerically pure 4-substituted [2.2]paracyclophane derivatives by sulfoxide-metal exchange
Hitchcock, Peter B.,Rowlands, Gareth J.,Parmar, Rakesh
, p. 4219 - 4221 (2007/10/03)
A general strategy for the synthesis of enantiomerically pure 4-substituted [2.2]paracyclophanes from a common sulfoxide precursor is described. The Royal Society of Chemistry 2005.
