838846-27-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 838846-27-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,8,8,4 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 838846-27:
(8*8)+(7*3)+(6*8)+(5*8)+(4*4)+(3*6)+(2*2)+(1*7)=218
218 % 10 = 8
So 838846-27-8 is a valid CAS Registry Number.
838846-27-8Relevant articles and documents
An expedient protocol for cyclopentenone annulation
Kulkarni, Mukund G.,Davawala, Saryu I.,Doke, Aniruddha K.,Pendharkar, Dhananjay S.
, p. 2919 - 2926 (2007/10/03)
A convenient and general protocol for the cyclopentenone annulation process is described.