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114184-99-5

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114184-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114184-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,1,8 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 114184-99:
(8*1)+(7*1)+(6*4)+(5*1)+(4*8)+(3*4)+(2*9)+(1*9)=115
115 % 10 = 5
So 114184-99-5 is a valid CAS Registry Number.

114184-99-5Relevant articles and documents

Chiral Lactols, VIII - A Way for the Asymmetric Induction in the Formation of Sugars

Noe, Christian R.,Knollmueller, Max,Ettmayer, Peter

, p. 637 - 644 (2007/10/02)

The substituted glycol aldehyde 4 which bears an enantiomerically pure acetal-type protective group exhibiting the configuration of an α-L-sugar at the acetal centre is subjected to aldolization under basic conditions.The resulting products are reduced and characterized by comparison with reference compounds of known absolute configuration.L-Sugars are formed preferentially with L-erythrose being the main product.

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