Welcome to LookChem.com Sign In|Join Free

CAS

  • or

132042-15-0

Post Buying Request

132042-15-0 Suppliers

Recommended suppliersmore

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

132042-15-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132042-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,0,4 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 132042-15:
(8*1)+(7*3)+(6*2)+(5*0)+(4*4)+(3*2)+(2*1)+(1*5)=70
70 % 10 = 0
So 132042-15-0 is a valid CAS Registry Number.

132042-15-0Relevant articles and documents

Efficient Preparation of (R)-(-)-Cryptone form (+)-Nopinone and Its Transformation into Noroxopenlanfuran

Kato, Michiharu,Watanabe, Masataka,Vogler, Bernhard,Tooyama, Youichi,Yoshikoshi, Akira

, p. 1706 - 1707 (2007/10/02)

Starting with (R)-(-)-cryptone, prepared in 42percent overall yield from (+)-nopinone in five steps, the first synthesis of noroxopenlanfuran was accomplished, confirming its absolute configuration.

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 132042-15-0