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74376-28-6

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74376-28-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74376-28-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,7 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74376-28:
(7*7)+(6*4)+(5*3)+(4*7)+(3*6)+(2*2)+(1*8)=146
146 % 10 = 6
So 74376-28-6 is a valid CAS Registry Number.

74376-28-6Relevant articles and documents

Formation of 2-Imino-1,3-oxathioles and 2(3H)-Oxazolethione by the Rhodium(II) Acetate-Catalyzed Reaction of α-Diazocarbonyl Compounds with Isothiocyanates

Ibata, Toshikazu,Nakano, Hirofumi

, p. 3088 - 3093 (2007/10/02)

The rhodium(II) acetate-catalyzed reaction of various α-diazocarbonyl compounds with alkyl, phenyl, and benzoyl isothiocyanates gave 2-imino-1,3-oxathioles in good yields. 2(3H)-Oxazolethione was obtained as a byproduct only in the reaction of diazodimedo

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