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71908-04-8

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71908-04-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71908-04-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,0 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 71908-04:
(7*7)+(6*1)+(5*9)+(4*0)+(3*8)+(2*0)+(1*4)=128
128 % 10 = 8
So 71908-04-8 is a valid CAS Registry Number.

71908-04-8Downstream Products

71908-04-8Relevant articles and documents

Enolboration. 5. An Examination of the Effects of Amine, Solvent, and Other Reaction Parameters on the Stereoselective Enolboration of Ketones with Various Chx2BX Reagents. An Optimized Procedure To Achieve the Stereoselective Synthesis of E Enol Borinate

Ganesan, Kumeraperumal,Brown, Herbert C.

, p. 7162 - 7169 (1993)

The effects of amine, solvent, concentration, temperature and other reaction parameters in controlling the enolate geometry have been systematically investigated in the present study.A 11B NMR study of the interaction of representative tertiary amines of

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