351498-01-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 351498-01-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,1,4,9 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 351498-01:
(8*3)+(7*5)+(6*1)+(5*4)+(4*9)+(3*8)+(2*0)+(1*1)=146
146 % 10 = 6
So 351498-01-6 is a valid CAS Registry Number.
351498-01-6Relevant articles and documents
Regiodirected synthesis of hydroazolic compounds with the use of thiosemicarbazide
Anis'kov, Aleksandr A.,Sazonov, Anton A.,Klochkova, Irina N.
, p. 52 - 53 (2009)
Interaction of α,β-unsaturated ketones of furan series with thiosemicarbazide under basic catalysis leads to 3-furyl-2-thiocarbamoylpyrazolines since nitrous nucleophilic centre of a reagent is activated, whereas the products of intermolecular cyclization
