Welcome to LookChem.com Sign In|Join Free

CAS

  • or

97209-18-2

Post Buying Request

97209-18-2 Suppliers

Recommended suppliersmore

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

97209-18-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97209-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,2,0 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 97209-18:
(7*9)+(6*7)+(5*2)+(4*0)+(3*9)+(2*1)+(1*8)=152
152 % 10 = 2
So 97209-18-2 is a valid CAS Registry Number.

97209-18-2Downstream Products

97209-18-2Relevant articles and documents

Pyrrolizidine Alkaloid Biosynthesis. Synthesis of 14C-Labelled Homospermidines and their Incorporation into Retronecine

Khan, Hassan A.,Robins, David J.

, p. 819 - 824 (2007/10/02)

14C>Homospermidine (12) was synthesized and fed to Senecio isatideus plants.The 14C radioactivity was located predominantly in the base portion of the alkaloid.Degradation of the retronecine showed that 43-44percent of the radioactivity was at C-9 and 2-4percent was at C-(5+6+7).In a complementary experiment, 14C>homospermidine (15) was prepared and fed to S. isatideus plants.The 14C radioactivity was again located mainly in retronecine (2).Degradation of retronecine demonstrated that 1-4percent of the radioactivity was at C-9 and 45-47percent was at C-(5+6+7).Homospermidine is therefore incorporated without significant breakdown into retronecine.Homospermidine was also shown to be present in S. isatideus plants by an intermediate trapping experiment.

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 97209-18-2