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5-Cyclohexene-1,2,3,4-tetrol, 1,2-diacetate, (1S,2R,3S,4S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

193817-09-3

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193817-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193817-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,8,1 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 193817-09:
(8*1)+(7*9)+(6*3)+(5*8)+(4*1)+(3*7)+(2*0)+(1*9)=163
163 % 10 = 3
So 193817-09-3 is a valid CAS Registry Number.

193817-09-3Relevant academic research and scientific papers

Chemoenzymatic preparation of enantiopure partial esters of conduritol E

Sanfilippo, Claudia,Patti, Angela,Piattelli, Mario,Nicolosi, Giovanni

, p. 2083 - 2084 (1997)

Two partial esters of conduritol E, namely (2R)-hydroxy-(1R,3R,4R)-triacetoxycyclohex-5-ene and (1S,2S)-dihydroxy-(3S,4S)-diacetoxycyclohex-5-ene, have been prepared in high chemical and optical yields from 'benzene cis-glycol' diacetate via OsO4/su

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