41719-24-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41719-24-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,7,1 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 41719-24:
(7*4)+(6*1)+(5*7)+(4*1)+(3*9)+(2*2)+(1*4)=108
108 % 10 = 8
So 41719-24-8 is a valid CAS Registry Number.
InChI:InChI=1/C2H5N3O5/c6-4(7)3-1-2-10-5(8)9/h3H,1-2H2
41719-24-8Relevant articles and documents
New synthetic approaches to functionally substituted 4,5-dihydro-1,2,3- oxadiazole 2-oxides
Tartakovskii,Ermakov,Strelenko,Vinogradov,Petrov
, p. 120 - 123 (2005)
A practical procedure has been proposed for the synthesis of functionally substituted 4,5-dihydro-1,2,3-oxadiazole 2-oxides on the basis ofsulfamic acid derivatives. 2005 Pleiades Publishing, Inc.