Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1272341-16-8

Post Buying Request

1272341-16-8 Suppliers

Recommended suppliersmore

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

1272341-16-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1272341-16-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,2,3,4 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1272341-16:
(9*1)+(8*2)+(7*7)+(6*2)+(5*3)+(4*4)+(3*1)+(2*1)+(1*6)=128
128 % 10 = 8
So 1272341-16-8 is a valid CAS Registry Number.

1272341-16-8Downstream Products

1272341-16-8Relevant articles and documents

Tuning of α-Silyl Carbocation Reactivity into Enone Transposition: Application to the Synthesis of Peribysin D, E-Volkendousin, and E-Guggulsterone

Athawale, Paresh R.,Zade, Vishal M.,Rama Krishna, Gamidi,Reddy, D. Srinivasa

, p. 6642 - 6647 (2021/09/02)

A reliable method for enone transposition has been developed with the help of silyl group masking. Enantio-switching, substituent shuffling, and Z-selectivity are the highlights of the method. The developed method was applied for the first total synthesis of peribysin D along with its structural revision. Formal synthesis of E-guggulsterone and E-volkendousin was also claimed using a short sequence.

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 1272341-16-8