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95614-69-0

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95614-69-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 95614-69-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,6,1 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 95614-69:
(7*9)+(6*5)+(5*6)+(4*1)+(3*4)+(2*6)+(1*9)=160
160 % 10 = 0
So 95614-69-0 is a valid CAS Registry Number.

95614-69-0Downstream Products

95614-69-0Relevant articles and documents

SYNTHESE STEREOSELECTIVE DE DIENES CONJUGUES A PARTIR D'ALCOOLS α-ALLENIQUES

Djahanbini, Dariouche,Cazes, Bernard,Gore, Jacques

, p. 3645 - 3656 (2007/10/02)

The reaction of a Grignard reagent with an α-allenic phosphate leads exclusively in every studied case to 1,3-dienes.A high stereoselectivity is observed for the formation of both double bonds; particularly, the organometallic species attacks preferentially in a trans direction from a group located on the terminal allenic carbon.In the case of the esters of secondary alcohols, it is more difficult to determine the factors which govern the stereochemistry of the other double bond.The Z configuration is then favoured in the reaction phosphate + RMgX but the E configuration is predominant in the reaction acetate + R2CuLi.

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