Welcome to LookChem.com Sign In|Join Free

CAS

  • or
dl-methyl-1,2,3,4-tetrahydro-9H-pyrido-<3,4-b>indole-3-carboxylate hydrochloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42021-12-5

Post Buying Request

42021-12-5 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • Methyl 1H,2H,3H,4H,9H-pyrido[3,4-b]indole-3-carboxylate hydrochloride

    Cas No: 42021-12-5

  • USD $ 1.9-2.9 / Gram

  • 100 Gram

  • 1000 Metric Ton/Month

  • Chemlyte Solutions
  • Contact Supplier

42021-12-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42021-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,0,2 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 42021-12:
(7*4)+(6*2)+(5*0)+(4*2)+(3*1)+(2*1)+(1*2)=55
55 % 10 = 5
So 42021-12-5 is a valid CAS Registry Number.

42021-12-5Upstream product

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 42021-12-5