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(S)-7-Chloro-3,7a-dimethyl-2,4,5,7a-tetrahydro-1H-indene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87936-31-0

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87936-31-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87936-31-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,9,3 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 87936-31:
(7*8)+(6*7)+(5*9)+(4*3)+(3*6)+(2*3)+(1*1)=180
180 % 10 = 0
So 87936-31-0 is a valid CAS Registry Number.

87936-31-0Downstream Products

87936-31-0Relevant academic research and scientific papers

FACILE SYNTHESIS OF (3aS)-1,3a-DIMETHYL-2,3,3a,5,6,7-HEXAHYDROINDEN-4(5H)-ONE, AN INTERMEDIATE FOR STEROID SYNTHESIS

Jung, Michael E.,Hatfield, Gregory L.

, p. 3175 - 3178 (1983)

The optically active Wieland-Miescher ketone 2 has been converted in six steps to the enone 9, a potentially useful synthon for optically active steroid and terpene synthesis.

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