Welcome to LookChem.com Sign In|Join Free

CAS

  • or

78867-67-1

Post Buying Request

78867-67-1 Suppliers

Recommended suppliersmore

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

78867-67-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78867-67-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,6 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78867-67:
(7*7)+(6*8)+(5*8)+(4*6)+(3*7)+(2*6)+(1*7)=201
201 % 10 = 1
So 78867-67-1 is a valid CAS Registry Number.

78867-67-1Relevant articles and documents

AN ALTERNATIVE ROUTE TO (+/-)-EMETINE AND (+/-)-DIHYDROCORYNANTHEINE

Takano, Seiichi,Sato, Masayuki,Ogasawara, Kunio

, p. 799 - 801 (2007/10/02)

An alternatie synthesis of (+/-)-emetine(11) and (+/-)-dihydrocorynantheine(13) has been developed in formal sense starting from methyl 3-formylhexanoate(3).

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 78867-67-1