118966-93-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118966-93-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,9,6 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 118966-93:
(8*1)+(7*1)+(6*8)+(5*9)+(4*6)+(3*6)+(2*9)+(1*3)=171
171 % 10 = 1
So 118966-93-1 is a valid CAS Registry Number.
118966-93-1Relevant articles and documents
REACTIONS OF 2-ALKOXY-1,3-DIENES WITH NITRILE OXIDES AND ARYL AZIDES
Kheruze, Yu. I.,Galishev, V. A.,Petrov, A. A.
, p. 852 - 856 (2007/10/02)
The chemoselectivity in the addition of the oxides of benzonitrile and benzoyl cyanide and p-nitrophenyl and p-nitrobenzoyl azides to 2-methoxy-, 2-ethoxy-, 2-isopropoxy-, and 2-tert-butoxy-1,3-butadienes and also to 2-methoxy-3-methyl-1,3-butadiene was i
