Welcome to LookChem.com Sign In|Join Free

CAS

  • or

123539-38-8

Post Buying Request

123539-38-8 Suppliers

Recommended suppliersmore

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

123539-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123539-38-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,3 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 123539-38:
(8*1)+(7*2)+(6*3)+(5*5)+(4*3)+(3*9)+(2*3)+(1*8)=118
118 % 10 = 8
So 123539-38-8 is a valid CAS Registry Number.

123539-38-8Relevant articles and documents

SYNTHESIS OF MACROLIDE ANTIBIOTICS. 17. SYNTHESIS OF THE C1-C10 FRAGMENT OF ERYTHRONOLIDES (A) AND (B)

Sviridov, A. F.,Borodkin, V. S.,Ermolenko, M. S.,Yashunskii, D. V.

, p. 606 - 613 (1989)

-

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 123539-38-8