Cas 139685-50-0,Cholesterin-THP-ether

Suppliers
Usage
Upstream product
Downstream Products
Article

139685-50-0 Suppliers

Recommended suppliers

139685-50-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139685-50-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,8 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 139685-50:
(8*1)+(7*3)+(6*9)+(5*6)+(4*8)+(3*5)+(2*5)+(1*0)=170
170 % 10 = 0
So 139685-50-0 is a valid CAS Registry Number.

139685-50-0Upstream product

139685-50-0Downstream Products

139685-50-0Relevant academic research and scientific papers

Molybdenum catalyzed protective tetrahydropyranylation of alcohols and phenols

Lakshmi Kantam,Lakshmi Santhi

, p. 2225 - 2228 (1993)

Molybdenyl(VI) acetylacetonate is an effective catalyst for the protective tetrahydropyranylation of alcohols and phenols.

Lanthanum trichloride catalysed protective tetrahydropyranylation of alcohols and phenols

Bhuma,Kantam

, p. 2941 - 2944 (2007/10/02)

Lanthanum Trichloride is an effective catalyst for the protective tetrahydropyranylation of alcohols and phenols. The catalyst is recycled almost quantitatively.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 139685-50-0

139685-50-0

Basic information

Chemical Properties

Safety Data