108346-68-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108346-68-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,4 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 108346-68:
(8*1)+(7*0)+(6*8)+(5*3)+(4*4)+(3*6)+(2*6)+(1*8)=125
125 % 10 = 5
So 108346-68-5 is a valid CAS Registry Number.
108346-68-5Relevant academic research and scientific papers
Unusual Reactivity of Paracyclophane toward Alkyllithiums
Tobe, Yoshito,Jimbo, Mamoru,Saiki, Shinji,Kakiuchi, Kiyomi,Naemura, Koichiro
, p. 5883 - 5885 (2007/10/02)
Paracyclophane underwent nucleophilic addition with n-BuLi and s-BuLi and formal nucleophilic substitution with t-BuLi.
