79563-73-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79563-73-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,5,6 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 79563-73:
(7*7)+(6*9)+(5*5)+(4*6)+(3*3)+(2*7)+(1*3)=178
178 % 10 = 8
So 79563-73-8 is a valid CAS Registry Number.
79563-73-8Relevant articles and documents
HIGHLY STEREOSELECTIVE ASYMMETRIC SYNTHESIS OF (R)-(-)-MEVALOLACTONE
Eliel, Ernest L.,Soai, Kenso,Kenan, William R. Jr
, p. 2859 - 2862 (1981)
An asymmetric synthesis of (R)-(-)-mevalolactone in over 87percent enantiomeric purity is described.