1318993-85-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1318993-85-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,8,9,9 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1318993-85:
(9*1)+(8*3)+(7*1)+(6*8)+(5*9)+(4*9)+(3*3)+(2*8)+(1*5)=199
199 % 10 = 9
So 1318993-85-9 is a valid CAS Registry Number.
1318993-85-9Relevant academic research and scientific papers
Murali, Annamalai,Sen, Suman Kumar,Baskaran, Sundarababu
, p. 1771 - 1776 (2011)
A new method for the direct synthesis of β-chloro-N′- tosylamidines from olefins using chloramine-T and trifluoromethanesulfonic acid is described. Georg Thieme Verlag Stuttgart - New York.