104838-00-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104838-00-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,3 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104838-00:
(8*1)+(7*0)+(6*4)+(5*8)+(4*3)+(3*8)+(2*0)+(1*0)=108
108 % 10 = 8
So 104838-00-8 is a valid CAS Registry Number.
104838-00-8Relevant articles and documents
A NEW APPROACH TO THE EFFICIENT INDOLE SYNTHESIS BY ALLENE INTRAMOLECULAR CYCLOADDITION
Hayakawa, Kenji,Yasukouchi, Takanori,Kanematsu, Ken
, p. 1837 - 1840 (2007/10/02)
A new development of efficient indole synthesis via allene intramolecular cycloaddition strategy is described.
