Welcome to LookChem.com Sign In|Join Free

CAS

  • or

71933-65-8

Post Buying Request

71933-65-8 Suppliers

Recommended suppliersmore

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

71933-65-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71933-65-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,3 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 71933-65:
(7*7)+(6*1)+(5*9)+(4*3)+(3*3)+(2*6)+(1*5)=138
138 % 10 = 8
So 71933-65-8 is a valid CAS Registry Number.

71933-65-8Relevant articles and documents

CESIUM FLUORIDE PROMOTES SYNTHESYS OF RIBOOLIGONUCLEOTIDES VIA PHOSPHOTRIESTER APPROACH

Takaku, Hiroshi,Nomoto, Tadaaki,Murata, Mitsuho,Hata, Tsujiaki

, p. 1419 - 1422 (2007/10/02)

In the presence of cesium fluoride, the reactions of a fully protected 5'-O-dimethoxytrityl-2'-O-tetrahydropyranyl-N-acylnucleoside 3'-(4-chlorophenyl, 5-chloro-8-quinolyl) phosphates with 5'-hydroxyl nucleosides proceeded rapidly under mild conditions to afford the corresponding ribonucleoside monophosphates in good yields.

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 71933-65-8