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104661-98-5

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104661-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104661-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,6,6 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104661-98:
(8*1)+(7*0)+(6*4)+(5*6)+(4*6)+(3*1)+(2*9)+(1*8)=115
115 % 10 = 5
So 104661-98-5 is a valid CAS Registry Number.

104661-98-5Downstream Products

104661-98-5Relevant articles and documents

REDUCTIVE CLEAVAGES OF HOMOCHIRAL ACETALS: INVERSION OF THE STEREOSELECTIVITY

Mori, Atsunori,Ishihara, Kazuaki,Arai, Isao,Yamamoto, Hisashi

, p. 755 - 764 (2007/10/02)

Reductive cleavages of homochiral acetals using Lewis acid-hydride systems and of alkynyl acetals using organoaluminum reagents are described.Stereochemical outcomes are found to be the opposite compared with our previous results on the aluminium hydride reduction of the acetal.

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