Welcome to LookChem.com Sign In|Join Free

CAS

  • or

93841-85-1

Post Buying Request

93841-85-1 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

93841-85-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93841-85-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,4 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 93841-85:
(7*9)+(6*3)+(5*8)+(4*4)+(3*1)+(2*8)+(1*5)=161
161 % 10 = 1
So 93841-85-1 is a valid CAS Registry Number.

93841-85-1Downstream Products

93841-85-1Relevant articles and documents

Synthesis of 3-C-(hydroxymethyl)erythritol and 3-C-methylerythritol.

Witczak,Whistler,Daniel

, p. 235 - 245 (2007/10/02)

3-C-(Hydroxymethyl)erythritol was prepared from 3-C-(hydroxymethyl)-2,3-O-isopropylidene-D-erythro-tetrofuranose (4) by hydrolysis followed by reduction, or by reduction followed by hydrolysis. Monotosylation of 4, followed by reduction with lithium aluminum hydride and hydrolysis, afforded 3-C-methylerythritol.

Post a RFQ

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)

1

What can I do for you?
Get Best Price

Get Best Price for 93841-85-1