Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1212-57-3

Post Buying Request

1212-57-3 Suppliers

Recommended suppliersmore

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

1212-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1212-57-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,1 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1212-57:
(6*1)+(5*2)+(4*1)+(3*2)+(2*5)+(1*7)=43
43 % 10 = 3
So 1212-57-3 is a valid CAS Registry Number.

1212-57-3Relevant articles and documents

RAPID DEBENZYLATION OF N-BENZYLAMINO DERIVATIVES TO AMINO-DERIVATIVES USING AMMONIUM FORMATE AS CATALYTIC HYDROGEN TRANSFER AGENT

Ram, Siya,Spicer, Leonard D.

, p. 515 - 516 (1987)

Various N-benzyl derivatives of amino acids and amines were deprotected to the corresponding free amino acids and amines using ammonium formate as the hydrogen source.

Synthesis of the ImidazoAzepine Ring System

Waly, M. A.

, p. 86 - 88 (2007/10/02)

-

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 1212-57-3