145930-96-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145930-96-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,9,3 and 0 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 145930-96:
(8*1)+(7*4)+(6*5)+(5*9)+(4*3)+(3*0)+(2*9)+(1*6)=147
147 % 10 = 7
So 145930-96-7 is a valid CAS Registry Number.
145930-96-7Relevant articles and documents
TRISUBSTITUTED THIAZOLES BY A 6?-ELECTROCYCLIZATION OF IMINOTHIOCARBONYL YLIDES
Corsaro, A.,Tarantello, M.,Purrello, G.
, p. 3305 - 3308 (1981)
Iminothiocarbonyl ylides are generated by a sulfur ligand exchange reaction of sulfonium salts and undergo a 6?-electrocyclic closure and aromatization to tri substituted thiazoles.Related carbonyl ylides preferred a 4?-electrocyclization.