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74199-28-3

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74199-28-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74199-28-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,9 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74199-28:
(7*7)+(6*4)+(5*1)+(4*9)+(3*9)+(2*2)+(1*8)=153
153 % 10 = 3
So 74199-28-3 is a valid CAS Registry Number.

74199-28-3Downstream Products

74199-28-3Relevant articles and documents

Synthesis and Antifungal Activity of New 1-Vinylimidazoles

Ogata, Masaru,Matsumoto, Hiroshi,Shimizu, Sumio,Kida, Shiro,Shiro, Motoo,Tawara, Katsuya

, p. 1348 - 1354 (2007/10/02)

Carbonyl compounds I were subjected to an imidazole transfer reaction with N,N'-sulfinyldiimidazole or N,N'-carbonyldiimidazole to obtain the diimidazole II and the monoimidazole III.Various 1-vinylimidazoles IV, derived from o-hydroxyacetophenones by imi

N-(CHLOROSULFINYL)-IMIDAZOLE AS A NEW IMIDAZOLE TRANSFER REAGENT

Ogata, Masaru,Matsumoto, Hiroshi

, p. 733 - 742 (2007/10/02)

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