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64732-73-6

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64732-73-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64732-73-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,7,3 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64732-73:
(7*6)+(6*4)+(5*7)+(4*3)+(3*2)+(2*7)+(1*3)=136
136 % 10 = 6
So 64732-73-6 is a valid CAS Registry Number.

64732-73-6Relevant articles and documents

Strategic Trimethylsilyldiazomethane Insertion into pinB-SR Followed by Selective Alkylations

Civit, Marc G.,Royes, Jordi,Vogels, Christopher M.,Westcott, Stephen A.,Cuenca, Ana B.,Fernández, Elena

supporting information, p. 3830 - 3833 (2016/08/16)

The insertion of the diazo derivative Me3SiCHN2 into pinB-SR σ bonds (R = Ph, Tol, Bn) allows a direct synthesis of multisubstituted H-C(SR)(Bpin)(SiMe3) compounds. Consecutive base-assisted transformations of HC(S)(B) (Si

A NEW METHOD FOR PREPARING 1-PHENYLTHIO-1-TRIMETHYLSILYLALKANES: THE PREPARATION OF α-SILYLCARBANIONS AND OLEFINS.

Ager, David J.

, p. 2923 - 2926 (2007/10/02)

1-Phenylthio-1-trimethylsilylalkanes(1) are prepared in high yield from 1,1-bis(phenylthio)acetals(2) by reaction with lithium naphthalenide(3) followed by chlorotrimethylsilane. α-Silylcarbanions are formed from the alkanes(1) and lithium naphthalenide(3).Subsequent reaction with carbonyl compounds gave the olefins(4) via the Peterson reaction.

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