105245-69-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105245-69-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,2,4 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 105245-69:
(8*1)+(7*0)+(6*5)+(5*2)+(4*4)+(3*5)+(2*6)+(1*9)=100
100 % 10 = 0
So 105245-69-0 is a valid CAS Registry Number.
105245-69-0Relevant academic research and scientific papers
Synthesis of New 4-Substituted Xanthotoxins
El-Hamouly, W. S.,Aboulezz, A. F.
, p. 373 - 376 (2007/10/02)
A series of 4-substituted xanthotoxins (3-9 and 10-17) have been synthesized by the reaction of 4-chloromethylxanthotoxin (1) and 4-formylxanthotoxin (2) respectively with different reagents.
