263358-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 263358-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,3,3,5 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 263358-58:
(8*2)+(7*6)+(6*3)+(5*3)+(4*5)+(3*8)+(2*5)+(1*8)=153
153 % 10 = 3
So 263358-58-3 is a valid CAS Registry Number.
263358-58-3Relevant articles and documents
A new phosphorus sulfide with adamantane structure: δ-P4S7
Nowottnick, Heike,Blachnik, Roger
, p. 611 - 612 (2000)
By sulfur abstraction from α-P4S9/P4S10 with triphenylphosphine a new phosphorus sulfide δ-P4S7 with adamantane skeleton and an additional sulfur in exo-position was identified in CS2-solution by 31P-NMR spectroscopy. Product distribution and 31P-NMR parameter are given.
