674367-91-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 674367-91-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,4,3,6 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 674367-91:
(8*6)+(7*7)+(6*4)+(5*3)+(4*6)+(3*7)+(2*9)+(1*1)=200
200 % 10 = 0
So 674367-91-0 is a valid CAS Registry Number.
674367-91-0Relevant articles and documents
Synthesis of a polymer-supported anthracene and its application as a dienophile scavenger
Lei, Xiaoguang,Porco Jr., John A.
, p. 795 - 798 (2004)
A polymer-supported anthracene has been prepared and employed as a dienophile scavenger in Diels-Alder cycloadditions.