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[(Z)-1-Benzenesulfonyl-2-((3aS,4S,6S,7aS)-4-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl)-vinyl]-trimethyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78462-78-9

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78462-78-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78462-78-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,6 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78462-78:
(7*7)+(6*8)+(5*4)+(4*6)+(3*2)+(2*7)+(1*8)=169
169 % 10 = 9
So 78462-78-9 is a valid CAS Registry Number.

78462-78-9Relevant academic research and scientific papers

SYNTHETIC STUDIES TOWARD MAYTANSINOIDS. PREPARATION OF THE OPTICALLY ACTIVE INTERMEDIATES FROM D-MANNOSE

Isobe, Minoru,Ichikawa, Yoshiyasu,Kitamura, Masato,Goto, Toshio

, p. 457 - 460 (1981)

Optically active intermediates (15 and 23) for maytansine were synthesized from D-mannose via heteroconjugate addition of methyllithium as a crucial step.

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