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105786-44-5

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105786-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105786-44-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,7,8 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 105786-44:
(8*1)+(7*0)+(6*5)+(5*7)+(4*8)+(3*6)+(2*4)+(1*4)=135
135 % 10 = 5
So 105786-44-5 is a valid CAS Registry Number.

105786-44-5Downstream Products

105786-44-5Relevant articles and documents

Stereochemical Studies, 106. - Saturated Heterocycles, 110. - Synthesis of Methylene-bridged Partially Saturated Quinazolones

Stajer, Geza,Szabo, Angela E.,Fueloep, Ferenc,Bernath, Gabor,Sohar, Pal

, p. 259 - 264 (2007/10/02)

With imidates, esters (5-8) of di-endo (1 and 2) and di-exo (3 and 4) norbornane- and norbornene-β-amino acids yield methylene-bridged tetrahydro- (18 and 20) and hexahydro-4-quinazolinones (17 and 19); the reaction of the corresponding carboxamides (9-12

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