34883-04-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34883-04-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,8,8 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 34883-04:
(7*3)+(6*4)+(5*8)+(4*8)+(3*3)+(2*0)+(1*4)=130
130 % 10 = 0
So 34883-04-0 is a valid CAS Registry Number.
34883-04-0Relevant articles and documents
A Regiocontrolled Annulation Approach to Highly Substituted Aromatic Compounds
Danheiser, Rick L.,Gee, Stephen K.
, p. 1672 - 1674 (2007/10/02)
The thermal combination of cyclobutenone derivatives with heterosubstituted acetylenes provides a regiocontrolled route to highly substitutted aromatic compounds