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86658-82-4

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86658-82-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86658-82-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,6,5 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 86658-82:
(7*8)+(6*6)+(5*6)+(4*5)+(3*8)+(2*8)+(1*2)=184
184 % 10 = 4
So 86658-82-4 is a valid CAS Registry Number.

86658-82-4Downstream Products

86658-82-4Relevant articles and documents

ALLENES AND ACETYLENES XXVI. ORGANOCUPRATE REACTIONS OF 1,3-ALKADIEN-2-YL PHOSPHATES. A NEW APPROACH TO THE SYNTHESIS OF ALLENES

Claesson, Alf,Quader, Abdul,Sahlberg, Christer

, p. 1297 - 1300 (2007/10/02)

Allenic hydrocarbons and one Γ-allenic ketone were prepared in poorto good yields by the reactions of diethyl 1-methylene-2-propenyl phosphate and diethyl 1-(1-cyclohexenyl)vinyl phosphate with various organocuprates.

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