Welcome to LookChem.com Sign In|Join Free

CAS

  • or

95149-22-7

Post Buying Request

95149-22-7 Suppliers

Recommended suppliersmore

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

95149-22-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 95149-22-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,1,4 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 95149-22:
(7*9)+(6*5)+(5*1)+(4*4)+(3*9)+(2*2)+(1*2)=147
147 % 10 = 7
So 95149-22-7 is a valid CAS Registry Number.

95149-22-7Relevant articles and documents

A New General Method for the Synthesis of Chiral Triarylbismuthines based on the Intramolecular Coordination by a Sulfonyl Group

Suzuki, Hitomi,Murafuji, Toshihiro

, p. 1143 - 1144 (2007/10/02)

Chiral triarylbismuthines 4 are synthesized by the sulfonyl-controlled selective iododearylation of 2, followed by reaction of the resulting iodobismuthine 3 with aryl Grignard reagents and are resolved into each pair of optical isomers; compounds 4 were readily converted into chiral bismuthines 5 of a more general type by nucleophilic substitution with aryllithium at the bismuth atom centre.

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 95149-22-7