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38010-47-8

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38010-47-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38010-47-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,0,1 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 38010-47:
(7*3)+(6*8)+(5*0)+(4*1)+(3*0)+(2*4)+(1*7)=88
88 % 10 = 8
So 38010-47-8 is a valid CAS Registry Number.

38010-47-8Downstream Products

38010-47-8Relevant articles and documents

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Goasdoue, Nicole,Gaudemar, Marcel

, p. 17 - 27 (1972)

Organozinc compounds derived from α-bromonitriles are readily prepared in solution in tetrahydrofuran (THF) and exist in the C metallated form. They condense normally with aldehydes and saturated ketones. A number of new β-hydroxy-nitriles are described. The addition of conjugated unsaturated ketones results in the formation of β-hydroxynitriles or ketonitriles, depending on the nature of the initial bromonitrile. The stereochemistry of the reaction of benzaldehyde with zinc-α-bromonitrile is not influenced by the nature of the solvent. Condensation with diethyl-malonate alkylidenes lead to the expected 1,4-addition products.

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