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94287-39-5

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94287-39-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94287-39-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,2,8 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 94287-39:
(7*9)+(6*4)+(5*2)+(4*8)+(3*7)+(2*3)+(1*9)=165
165 % 10 = 5
So 94287-39-5 is a valid CAS Registry Number.

94287-39-5Relevant articles and documents

APPLICATIONS OF THE THERMAL ENE REACTION OF ALDEHYDE t-BUTYL- AND PHENYL- HYDRAZONES

Baldwin, Jack E.,Adlington, Robert M.,Jain, Ashok U.,Kolhe, Jayant N.,Perry, Matthew W. D.

, p. 4247 - 4252 (1986)

The Thermal Ene reaction of aldehyde t-butyl- and phenyl- hydrazones with enophiles gave C-trapped azo-adducts which can be diverted into synthetically useful γ-keto-esters, γ-keto-nitriles, γ-alkyl-2-pyrrolidones, and γ-amino-esters.

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