107607-64-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107607-64-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,6,0 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 107607-64:
(8*1)+(7*0)+(6*7)+(5*6)+(4*0)+(3*7)+(2*6)+(1*4)=117
117 % 10 = 7
So 107607-64-7 is a valid CAS Registry Number.
107607-64-7Relevant articles and documents
TRIFLUOROPYRUVIC ACID HYDRATE IN HETEROCYCLIC SYNTHESIS PART III: A NOVEL SYNTHESIS OF 4-(TRIFLUOROMETHYL)-OXAZOLONES AND OTHER RELATED COMPOUNDS
Mustafa, Mohamed El-said,Takaoka, Akio,Ishikawa, Nobuo
, p. 1541 - 1547 (2007/10/02)
Acid-catalyzed reaction of trifluoropyruvic acid hydrate (1) with nitriles is reported.The structure of the resulting compounds is also investigated.
