Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1201847-81-5

Post Buying Request

1201847-81-5 Suppliers

Recommended suppliersmore

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

1201847-81-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1201847-81-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,8,4 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1201847-81:
(9*1)+(8*2)+(7*0)+(6*1)+(5*8)+(4*4)+(3*7)+(2*8)+(1*1)=125
125 % 10 = 5
So 1201847-81-5 is a valid CAS Registry Number.

1201847-81-5Downstream Products

1201847-81-5Relevant articles and documents

Cross-cyclotrimerization with two nitriles as a synthetic pathway to unsymmetrically 3,3'-disubstituted bis(tetrahydroisoquinolines)

Kadlcikova, Aneta,Kotora, Martin

experimental part, p. 2918 - 2926 (2009/12/24)

Microwave assisted CpCo(CO)2 catalyzed cross-cyclotrimerizations of 1,7,9,15-hexadecatetrayne with two different nitriles to give unsymmetrically substituted bis(tetrahydroisoquinolines) was studied. The reaction proceeded with a range of alkyl and aryl n

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 1201847-81-5