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183378-48-5

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183378-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183378-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,3,7 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 183378-48:
(8*1)+(7*8)+(6*3)+(5*3)+(4*7)+(3*8)+(2*4)+(1*8)=165
165 % 10 = 5
So 183378-48-5 is a valid CAS Registry Number.

183378-48-5Relevant articles and documents

Ethyl(methyl)dioxirane as an efficient reagent for the oxidation of nucleoside phosphites into phosphates under nonbasic anhydrous conditions.

Kataoka,Hattori,Okino,Hyodo,Asano,Kawai,Hayakawa

, p. 815 - 818 (2007/10/03)

A convenient method for the oxidation of nucleoside phosphites into phosphates under nonbasic and nonaqueous conditions using commercially available ethyl(methyl)dioxirane has been developed. This oxidation is effective with both N-protected and N-unprote

Benzimidazolium triflate as an efficient promoter for nucleotide synthesis via the phosphoramidite method

Hayakawa, Yoshihiro,Kataoka, Masanori,Noyori, Ryoji

, p. 7996 - 7997 (2007/10/03)

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