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182953-77-1

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182953-77-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 182953-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,9,5 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 182953-77:
(8*1)+(7*8)+(6*2)+(5*9)+(4*5)+(3*3)+(2*7)+(1*7)=171
171 % 10 = 1
So 182953-77-1 is a valid CAS Registry Number.

182953-77-1Relevant articles and documents

Synthesis of curacin A, an antimitotic cyclopropane-thiazoline from the marine cyanobacterium Lyngbya majuscula

Lai, Jing-Yu,Yu, Jurong,Mekonnen, Belew,Falck

, p. 7167 - 7170 (1996)

Charette asymmetric cyclopropanation, chiral thiazoline synthesis by thioamide cyclization under modified Mitsunobu conditions, Ti(iPrO)4/bi-naphthol catalyzed allylstannane addition, and an exceptionally mild two-carbon homologation via dehydrative alkylation with phenylsulfonylacetonitrile/Ph3P/ADDP convened in an efficient, stereocontrolled route to the title bioactive heterocycle.

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