768368-41-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 768368-41-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,8,3,6 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 768368-41:
(8*7)+(7*6)+(6*8)+(5*3)+(4*6)+(3*8)+(2*4)+(1*1)=218
218 % 10 = 8
So 768368-41-8 is a valid CAS Registry Number.
768368-41-8Relevant articles and documents
A facile synthesis of C2N3-disubstituted-4- quinazolone
Xue, Song,McKenna, Joseph,Shieh, Wen-Chung,Repic, Oljan
, p. 6474 - 6477 (2004)
A simple and efficient methodology for the synthesis of C 2,N3-disubstituted-4 quinazolones from anilines and N-acylanthranilic acids was developed. The new cyclization conditions are much milder than any other reported protocols and
