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Toluene-4-sulfonic acid 3-methyl-3-propyl-heptyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73636-77-8

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73636-77-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73636-77-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,6,3 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 73636-77:
(7*7)+(6*3)+(5*6)+(4*3)+(3*6)+(2*7)+(1*7)=148
148 % 10 = 8
So 73636-77-8 is a valid CAS Registry Number.

73636-77-8Downstream Products

73636-77-8Relevant academic research and scientific papers

Chiral Tetraalkylmethanes. Two Syntheses of Optically Active Butylethylmethylpropylmethane of Known and High Optical Purity

Hoeve, Wolter Ten,Wynberg, Hans

, p. 2754 - 2763 (2007/10/02)

The chiral hydrocarbon butylethylmethylpropylmethane (10) has been prepared in a state of known and high optical purity via two independent routes.The first synthesis has as its main feature the addition of 2-thienylmagnesium bromide to the α,β-unsaturate

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