Welcome to LookChem.com Sign In|Join Free

CAS

  • or

74401-71-1

Post Buying Request

74401-71-1 Suppliers

Recommended suppliersmore

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

74401-71-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74401-71-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,0 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74401-71:
(7*7)+(6*4)+(5*4)+(4*0)+(3*1)+(2*7)+(1*1)=111
111 % 10 = 1
So 74401-71-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H11NO4S/c1-4(9)8(5(2)10)6(3-13)7(11)12/h6,13H,3H2,1-2H3,(H,11,12)/t6-/m0/s1

74401-71-1Upstream product

74401-71-1Downstream Products

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 74401-71-1