533933-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 533933-41-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,3,9,3 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 533933-41:
(8*5)+(7*3)+(6*3)+(5*9)+(4*3)+(3*3)+(2*4)+(1*1)=154
154 % 10 = 4
So 533933-41-4 is a valid CAS Registry Number.
533933-41-4Relevant articles and documents
Recognition of dihydroxynaphthalenes by a C2-symmetric host
Kim, Hae-Jo,Moon, Dohyun,Lah, Myoung Soo,Hong, Jong-In
, p. 1887 - 1890 (2003)
A functionalized C2-symmetric host (2) shows high affinity and substrate selectivity for dihydroxynaphthalenes.
