Welcome to LookChem.com Sign In|Join Free

CAS

  • or

901774-46-7

Post Buying Request

901774-46-7 Suppliers

Recommended suppliersmore

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

901774-46-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 901774-46-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,1,7,7 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 901774-46:
(8*9)+(7*0)+(6*1)+(5*7)+(4*7)+(3*4)+(2*4)+(1*6)=167
167 % 10 = 7
So 901774-46-7 is a valid CAS Registry Number.

901774-46-7Upstream product

901774-46-7Relevant articles and documents

Enantioselective photocycloaddition mediated by chiral Bronsted acids: Asymmetric synthesis of the rocaglamides

Gerard, Baudouin,Sangji, Sheharbano,O'Leary, Daniel J.,Porco Jr., John A.

, p. 7754 - 7755 (2006)

Enantioselective syntheses of methyl rocaglate and the related natural products rocaglamide and rocaglaol are outlined. The approach involves enantioselective [3 + 2] photocycloaddition promoted by chiral Bronsted acids (TADDOLs) to afford an aglain precursor followed by a ketol shift/reduction sequence to the rocaglate core. Copyright

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 901774-46-7