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85617-02-3

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85617-02-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85617-02-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,6,1 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 85617-02:
(7*8)+(6*5)+(5*6)+(4*1)+(3*7)+(2*0)+(1*2)=143
143 % 10 = 3
So 85617-02-3 is a valid CAS Registry Number.

85617-02-3Downstream Products

85617-02-3Relevant articles and documents

The Preparation of Optically Active β-Keto Sulfoxides by Means of an Enantiomer-differentiating Reaction of α-Lithio Aryl Methyl Sulfoxides with Chiral Carboxylates

Kunieda, Norio,Suzuki, Akira,Kinoshita, Masayoshi

, p. 1143 - 1150 (1981)

The reaction of α-lithio aryl methyl sulfoxides with a limited amount of chiral carboxylates (R2-CO-O-R*) was found to be an enantiomer-differentiating reaction, affording the corresponding optically active β-keto sulfoxides (3), tog

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