120105-05-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120105-05-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,0 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120105-05:
(8*1)+(7*2)+(6*0)+(5*1)+(4*0)+(3*5)+(2*0)+(1*5)=47
47 % 10 = 7
So 120105-05-7 is a valid CAS Registry Number.
120105-05-7Relevant articles and documents
Regioselective Proton-Catalyzed Diarylmethylation of Indoles with 9H-Xanthydrol, Dibenzosuberenol, and Bismethanol
Pindur, Ulf,Deschner, Rainer
, p. 1199 - 1203 (2007/10/02)
3-Isopropylindole (4) is xanthenylated both at N-1 (stereocontrolled major reaction), C-2, and on the phenyl nucleus of the indole skeleton by xanthydrol (1).Other carbinols such as dibenzosuberenol (2) and bismethanol (3) with lowe
