Welcome to LookChem.com Sign In|Join Free

CAS

  • or

77862-54-5

Post Buying Request

77862-54-5 Suppliers

Recommended suppliersmore

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

77862-54-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77862-54-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,6 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 77862-54:
(7*7)+(6*7)+(5*8)+(4*6)+(3*2)+(2*5)+(1*4)=175
175 % 10 = 5
So 77862-54-5 is a valid CAS Registry Number.

77862-54-5Downstream Products

77862-54-5Relevant articles and documents

QUANTITATIVE MEASUREMENT OF OCTOPAMINES AND SYNEPHRINES IN URINE USING CAPILLARY COLUMN GAS CHROMATOGRAPHY NEGATIVE ION CHEMICAL IONIZATION MASS SPECTROMETRY.

Ibrahim,Couch,Williams,Budd,Yost,Midgley

, p. 1695 - 1699 (2007/10/02)

The isomeric octopamines and synephrines were measured in urine by a new assay which combines ion-exchange chromatography, capillary column gas chromatography, and electron capture negative ion chemical ionization mass spectrometry. Deuterium labeled anal

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 77862-54-5