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74569-94-1

74569-94-1

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  • (2E)-7'-benzyl-2-[(4-bromophenyl)imino]-4a',7'-dihydro-1'H-spiro[cyclopentane-1,4'-[2,7]naphthyridine]-1',3'(2'H)-dione

    Cas No: 74569-94-1

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74569-94-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74569-94-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,6 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 74569-94:
(7*7)+(6*4)+(5*5)+(4*6)+(3*9)+(2*9)+(1*4)=171
171 % 10 = 1
So 74569-94-1 is a valid CAS Registry Number.

74569-94-1Relevant articles and documents

Synthesis of polynuclear heterocycles via the reaction of α-ester carbanions with quaternized nicotinamide salts. A facile stereoselective synthesis of sesbanine

Wanner,Koomen,Pandit

, p. 2741 - 2748 (2007/10/02)

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