75421-30-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75421-30-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,2 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75421-30:
(7*7)+(6*5)+(5*4)+(4*2)+(3*1)+(2*3)+(1*0)=116
116 % 10 = 6
So 75421-30-6 is a valid CAS Registry Number.
75421-30-6Relevant articles and documents
Chiral phospine ligand
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, (2008/06/13)
The chiral phosphine ligand (R)-1,2-bis(diphenyl-phosphino)-1-cyclohexylethane, when complexed to Rh(I), functions as a superior chiral hydrogenation catalyst. The chiral phosphine ligand is more stereochemically rigid than previous compounds; consequentl
