344268-52-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 344268-52-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,2,6 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 344268-52:
(8*3)+(7*4)+(6*4)+(5*2)+(4*6)+(3*8)+(2*5)+(1*2)=146
146 % 10 = 6
So 344268-52-6 is a valid CAS Registry Number.
344268-52-6Relevant articles and documents
PREPARATION OF 7-OXABICYCLONONANES AND 2-OXABICYCLODECANES SPECIFICALLY LABELLED WITH DEUTERIUM
Turecek, Frantisek
, p. 858 - 876 (2007/10/02)
trans-Annulated 7-oxabicyclononanes, labelled with deuterium at C(1), C(6), C(8) and C(9), and cis-annulated isomers labelled at C(1) and C(6) were prepared by cyclization of the cor
