Welcome to LookChem.com Sign In|Join Free

CAS

  • or

138832-86-7

Post Buying Request

138832-86-7 Suppliers

Recommended suppliersmore

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

138832-86-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138832-86-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,3 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 138832-86:
(8*1)+(7*3)+(6*8)+(5*8)+(4*3)+(3*2)+(2*8)+(1*6)=157
157 % 10 = 7
So 138832-86-7 is a valid CAS Registry Number.

138832-86-7Downstream Products

138832-86-7Relevant articles and documents

SYNTHESIS OF ALL FOUR POSSIBLE ENANTIOMERS OF SITOPHILATE AGGREGATION PHEROMONE OF THE GRANARY WEEVIL

Cheskis, B. A.,Shpiro, N. A.,Moiseenkov, A. M.

, p. 2205 - 2211 (2007/10/02)

An efficient synthesis of the 3-pentyl ester of 2S-methyl-3R-hydroxypentanoic acid (sitophilate) and its 2S,3S-, 2R,3R-, and 2R,3S-isomers has been carried out starting from the available 2R-methyl-3-butenyl acetate as sole monochiral precursor.

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 138832-86-7