178233-30-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 178233-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,2,3 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 178233-30:
(8*1)+(7*7)+(6*8)+(5*2)+(4*3)+(3*3)+(2*3)+(1*0)=142
142 % 10 = 2
So 178233-30-2 is a valid CAS Registry Number.
178233-30-2Relevant articles and documents
2-nitrobenzoyl-3-silyloxyaminoacrylate derivatives and method for the preparation of the same
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, (2008/06/13)
There are disclosed 2-benzoyl-3-aminoacrylate derivatives of formula I and methods for the preparation of the same. The compounds can be used as starting materials to synthesize benzoxazine derivatives, potent antibacterial compounds. STR1