1174434-84-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1174434-84-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,4,3 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1174434-84:
(9*1)+(8*1)+(7*7)+(6*4)+(5*4)+(4*3)+(3*4)+(2*8)+(1*4)=154
154 % 10 = 4
So 1174434-84-4 is a valid CAS Registry Number.
1174434-84-4Relevant articles and documents
Facile and efficient synthesis of 3,4,5-substituted furan-2(5H)-ones by using β-cyclodextrin as reusable catalyst
Narayana Murthy,Madhav,Vijay Kumar,Rama Rao,Nageswar
, p. 5251 - 5256 (2009)
3,4,5-Substituted furan-2(5H)-one derivatives were synthesized by using β-cyclodextrin as a catalyst in water via biomimetic approach. β-Cyclodextrin can be recovered and reused.