43050-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 43050-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,0,5 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 43050-23:
(7*4)+(6*3)+(5*0)+(4*5)+(3*0)+(2*2)+(1*3)=73
73 % 10 = 3
So 43050-23-3 is a valid CAS Registry Number.
43050-23-3Relevant articles and documents
The Effect of Reduced Osmium Amounts on the Asymmetric Dihydroxylation of 1-Arylcyclohexenes
McIntosh, John M.,Kiser, E. Jay
, p. 1283 - 1284 (2007/10/03)
The amount of osmium required for satisfactory levels of conversion and asymmetric induction in the AD reaction of 1-arylcyclohexenes has been established.