112081-41-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112081-41-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,0,8 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 112081-41:
(8*1)+(7*1)+(6*2)+(5*0)+(4*8)+(3*1)+(2*4)+(1*1)=71
71 % 10 = 1
So 112081-41-1 is a valid CAS Registry Number.
112081-41-1Relevant articles and documents
Synthesis and Properties of 4H-Imidazoles
Casey, Michael,Moody, Christopher,Rees, Charles W.
, p. 1389 - 1394 (2007/10/02)
The photolysis of 1-vinyltetrazoles to give 1H-imidazoles is extended to the synthesis of isolable nonaromatic 4H-imidazoles when the vinyl group is terminally disubstituted.Thus photolysis of the 2-phenyltetrazole (7a), prepared from isobutyraldehyde, at