55338-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55338-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,3,3 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 55338-67:
(7*5)+(6*5)+(5*3)+(4*3)+(3*8)+(2*6)+(1*7)=135
135 % 10 = 5
So 55338-67-5 is a valid CAS Registry Number.
55338-67-5Relevant articles and documents
Zero-field splitting parameters of triplet nitreno-s-triazines: A new insight into the geometry of the nitrene centres of triplet and singlet nitrenes
Chapyshev, Sergei V.
, p. 227 - 229 (2002)
The zero-field splitting parameters of triplet nitreno-s-triazines indicate that triplet and singlet nitrenes have sp3 and sp2 hybridization of the nitrene centres, respectively.