Welcome to LookChem.com Sign In|Join Free

CAS

  • or

83751-77-3

Post Buying Request

83751-77-3 Suppliers

Recommended suppliersmore

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

83751-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83751-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,5 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83751-77:
(7*8)+(6*3)+(5*7)+(4*5)+(3*1)+(2*7)+(1*7)=153
153 % 10 = 3
So 83751-77-3 is a valid CAS Registry Number.

83751-77-3Relevant articles and documents

Copper(I) Iodide-Promoted Arylation of Ethyl Sodiocyanoacetate

Osuka, Atsuhiro,Kobayashi, Tsutomu,Suzuki, Hitomi

, p. 67 - 68 (2007/10/02)

-

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 83751-77-3