2904-58-7 Usage
Common uses
Reagent in organic synthesis, crosslinking reagent in production of thermosetting resins, potential use as pharmaceutical intermediate and catalyst in chemical reactions
Industries that use it
Automotive, aerospace, and electronics
Safety precautions
Proper handling and safety precautions should be taken when working with 2,3,5,6-tetramethylbenzonitrile oxide.
Check Digit Verification of cas no
The CAS Registry Mumber 2904-58-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,0 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2904-58:
(6*2)+(5*9)+(4*0)+(3*4)+(2*5)+(1*8)=87
87 % 10 = 7
So 2904-58-7 is a valid CAS Registry Number.
InChI:InChI=1/C11H13NO/c1-7-5-8(2)10(4)11(6-12-13)9(7)3/h5H,1-4H3