Welcome to LookChem.com Sign In|Join Free

CAS

  • or

102717-19-1

Post Buying Request

102717-19-1 Suppliers

Recommended suppliersmore

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

102717-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102717-19-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,7,1 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102717-19:
(8*1)+(7*0)+(6*2)+(5*7)+(4*1)+(3*7)+(2*1)+(1*9)=91
91 % 10 = 1
So 102717-19-1 is a valid CAS Registry Number.

102717-19-1Relevant articles and documents

p-Trifluoroacetamidophenyl O-alpha-D-mannopyranosyl-(1----3)-O-[alpha-D-mannopyranosyl- (1----6)]-beta-D-mannopyranoside.

Ekborg,Glaudemans

, p. 213 - 221 (2007/10/02)

p-Nitrophenyl 2-O-benzyl-4,5-O-cyclohexylidene-beta-D-mannopyranoside (4) was condensed with tetra-O-benzoyl-alpha-D-mannopyranosyl bromide. The resulting, protected disaccharide was converted into p-nitrophenyl O-(2,3,4-tri-O-benzoyl-alpha-D-mannopyranos

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 102717-19-1