Welcome to LookChem.com Sign In|Join Free

CAS

  • or

929804-21-7

Post Buying Request

929804-21-7 Suppliers

Recommended suppliersmore

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

929804-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 929804-21-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,9,8,0 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 929804-21:
(8*9)+(7*2)+(6*9)+(5*8)+(4*0)+(3*4)+(2*2)+(1*1)=197
197 % 10 = 7
So 929804-21-7 is a valid CAS Registry Number.

929804-21-7Relevant articles and documents

Total synthesis of (+)-blastmycinone and formal synthesis of (+)-antimycin A3b

Chakraborty, Tushar Kanti,Chattopadhyay, Amit Kumar,Ghosh, Subhash

, p. 1139 - 1142 (2007/10/03)

The formal synthesis of (+)-antimycin A3b and the total synthesis of (+)-blastmycinone were achieved using, as a key step, a method developed by us for the synthesis of 2-methyl-1,3-diols via Ti(III)-mediated diastereo- and regioselective openi

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 929804-21-7