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118304-54-4

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118304-54-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118304-54-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,3,0 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 118304-54:
(8*1)+(7*1)+(6*8)+(5*3)+(4*0)+(3*4)+(2*5)+(1*4)=104
104 % 10 = 4
So 118304-54-4 is a valid CAS Registry Number.

118304-54-4Downstream Products

118304-54-4Relevant articles and documents

The simultaneous in-situ generation of aldehydes and phosphorus ylides: A convenient multi-step one-pot olefination protocol

Wang, Qian,Wei, Heng-Xu,Schlosser, Manfred

, p. 3263 - 3268 (2007/10/03)

The lithium α-(dimethylamino)alkoxides resulting from the nucleophilic addition of an organolithium reagent to N,N-dimethylformamide are basic enough to deprotonate alkyltriphenylphosphonium salts suspended in tetrahydrofuran. The aldehydes liberated by t

On the thermal sigmatropic rearrangement of allenic retinoids: 12,14-retro-retinol

Sueiras,Okamura

, p. 6255 - 6259 (2007/10/02)

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