118378-05-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118378-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,3,7 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 118378-05:
(8*1)+(7*1)+(6*8)+(5*3)+(4*7)+(3*8)+(2*0)+(1*5)=135
135 % 10 = 5
So 118378-05-5 is a valid CAS Registry Number.
118378-05-5Relevant articles and documents
A Concise Route to the Penitrem Series of Tremorgenic Mycotoxins: Preparation of an Oxocane-Fused Indole
Haseltine, John,Visnick, Melean,Smith, Amos B.
, p. 6160 - 6162 (1988)
In this paper we record an efficient synthesis of tricyclic aniline 4, an advanced intermediated which embodies the B-C-D rings of penitrem D (1).In addition, a diminutive version of the natural product, hexacycle 10, was prepared.
