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146491-36-3

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146491-36-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146491-36-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,4,9 and 1 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 146491-36:
(8*1)+(7*4)+(6*6)+(5*4)+(4*9)+(3*1)+(2*3)+(1*6)=143
143 % 10 = 3
So 146491-36-3 is a valid CAS Registry Number.

146491-36-3Relevant articles and documents

Stereocontrolled synthesis of α-trialkylsilyl-β,γ-unsaturated aldehydes via palladium (0) catalysis synthetic usefulness

Le Bideau,Gilloir,Nilsson,Aubert,Malacria

, p. 7487 - 7510 (1996)

The reaction of silicon substituted vinyloxiranes in the presence of catalytic amount of palladium (0) catalyst affords the title compounds. This new reaction proceeds smoothly, under very mild conditions and with complete chirality transfer. One-pot addition of selected organometallic nucleophiles to these aldehydes at very low temperature led to a highly selective preparation of the corresponding alcohols in very good yields. Influence of substituents on the silicon atom and of the ligands of palladium have been studied.

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