Welcome to LookChem.com Sign In|Join Free

CAS

  • or

261618-80-8

Post Buying Request

261618-80-8 Suppliers

Recommended suppliersmore

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

261618-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 261618-80-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,6,1 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 261618-80:
(8*2)+(7*6)+(6*1)+(5*6)+(4*1)+(3*8)+(2*8)+(1*0)=138
138 % 10 = 8
So 261618-80-8 is a valid CAS Registry Number.

261618-80-8Relevant articles and documents

Transformation of terminal diols of cyclic and acyclic saccharides to epoxides and alkenes by reaction with triphenylphosphine, imidazole and iodine

Mereyala, Hari Babu,Goud, P. Mallikarjun,Gadikota, Rajendrakumar Reddy,Reddy, K. Ramasubba

, p. 1211 - 1222 (2000)

Reaction of various terminal diols 1,4,6,8-12, derived from cyclic and acyclic monosaccharides, with 2 mol equivalents each of TPP-imidazole-I2 between -8 °C and 15 °C in THF afforded the corresponding epoxides 2,5,7,13-17, respectively, with 4

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 261618-80-8