Welcome to LookChem.com Sign In|Join Free

CAS

  • or

117901-67-4

Post Buying Request

117901-67-4 Suppliers

Recommended suppliersmore

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

117901-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117901-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,9,0 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 117901-67:
(8*1)+(7*1)+(6*7)+(5*9)+(4*0)+(3*1)+(2*6)+(1*7)=124
124 % 10 = 4
So 117901-67-4 is a valid CAS Registry Number.

117901-67-4Downstream Products

117901-67-4Relevant articles and documents

Triphenylmethanesulfenyl Group. A New Protecting Group for the Uracil Residue in Oligoribonucleotide Synthesis

Takaku, Hiroshi,Imai, Kazuaki,Nagai, Masato

, p. 857 - 860 (2007/10/02)

The selective protection of the N3-imido group of uridine with triphenylmethanesulfenyl group is described.This group could be introduced selectively onto the n3-position of the uracil moiety of 3',5'-O-(tetraisopropyldisiloxane-1,3-

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 117901-67-4