134935-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134935-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,3 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 134935-88:
(8*1)+(7*3)+(6*4)+(5*9)+(4*3)+(3*5)+(2*8)+(1*8)=149
149 % 10 = 9
So 134935-88-9 is a valid CAS Registry Number.
134935-88-9Relevant articles and documents
Nitroisoxazoles by manganese(IV) oxide oxidation of nitro-4,5-dihydroisoxazoles
Diamantini,Duranti,Tontini
, p. 1104 - 1108 (2007/10/02)
Aryl and alkyl substituted 3- and 5-nitroisoxazole derivatives were prepared from the appropriate 3- and 5-nitro-4,5-dihydroisoxazoles using manganese(IV) oxide as oxidizing agent. Some of the 3-nitro-4-substituted isoxazoles were prepared directly by rea
