106508-64-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106508-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,0 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 106508-64:
(8*1)+(7*0)+(6*6)+(5*5)+(4*0)+(3*8)+(2*6)+(1*4)=109
109 % 10 = 9
So 106508-64-9 is a valid CAS Registry Number.
106508-64-9Relevant academic research and scientific papers
TRIDECALINO-18-CROWN-6. SYNTHESIS OF CYLINDRICAL CROWN ETHER
Kobiro, Kazuya,Takahashi, Mitsuru,Takada, Shigeki,Kakiuchi, Kiyomi,Tobe, Yoshito,Odaira, Yoshinobu
, p. 455 - 458 (2007/10/02)
Tridecalino-18-crown-6 being a new type of cylindrical crown ether has been synthesized and found to exhibit high complexing selectivity for K(1+)/Na(1+) as well as high complexing ability for K(1+).
