Welcome to LookChem.com Sign In|Join Free

CAS

  • or

156170-88-6

Post Buying Request

156170-88-6 Suppliers

Recommended suppliersmore

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

156170-88-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156170-88-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,1,7 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 156170-88:
(8*1)+(7*5)+(6*6)+(5*1)+(4*7)+(3*0)+(2*8)+(1*8)=136
136 % 10 = 6
So 156170-88-6 is a valid CAS Registry Number.

156170-88-6Downstream Products

156170-88-6Relevant articles and documents

Synthetic approach to 1,3-polymethyl function based on diastereoselective conjugate addition

Ogawa,Suemune,Sakai

, p. 1652 - 1654 (2007/10/02)

A new method for diastereo- and enantioselective preparation of 1,3- polymethyl functions was studied. The reaction of (1'R,2'R,5R)-(2E)-2'- hydroxycyclohexyl 5,9-dimethyl-2,8-decadienoate (6) with Me2 CuLi afforded a diastereomeric mixture of conjugate addition products ((3R,5R)-9 and (3S,5R)- 9) in a ratio of 77 to 23.

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 156170-88-6